CN104893226A - Halogen-free flame-retardant thermoplastic elastomer cable material and halogen-free flame-retardant cable - Google Patents
Halogen-free flame-retardant thermoplastic elastomer cable material and halogen-free flame-retardant cable Download PDFInfo
- Publication number
- CN104893226A CN104893226A CN201510309622.7A CN201510309622A CN104893226A CN 104893226 A CN104893226 A CN 104893226A CN 201510309622 A CN201510309622 A CN 201510309622A CN 104893226 A CN104893226 A CN 104893226A
- Authority
- CN
- China
- Prior art keywords
- parts
- model
- halogen
- free flame
- nylon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention belongs to the technical fields of cable materials and cables, and in particular relates to a halogen-free flame-retardant thermoplastic elastomer cable material. The halogen-free flame-retardant thermoplastic elastomer cable material is characterized by consisting of the following raw materials: low-density polyethylene or medium-density polyethylene, a styrene elastomer, a polyolefin elastomer, polyphenylene oxide resin, polybutylene terephthalate, nylon, white oil, aluminium hydroxide, magnesium hydroxide, silicone oil or polyethylene wax or paraffin, dicumyl peroxide, dilauryl thiodipropionate or an antioxidant for plastic and with the commercially available model 1010, an ultraviolet adsorbent, a light stabilizer with the commercially available model 744 or HPT and carbon black. The invention also discloses a preparation method of the material and a halogen-free flame-retardant cable. The halogen-free flame-retardant thermoplastic elastomer cable material disclosed by the invention mainly has the following beneficial effects of excellent processability, high flame retardance, high tear resistance/acid and alkali resistance/weather resistance/water resistance/cracking resistance and ageing resistance, high production speed, low cost and the like.
Description
Technical field
The invention belongs to cable material and technical field of cables, especially relate to a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material and halogen-free flame-retardant cable.
Background technology
Cable is widely used in the fields such as power system, information transmission and instrumental system, but, in use easily catching fire is there is with the covering material of cable that traditional macromolecular material PVC makes, cause fire, because the cl content in PVC is up to 60%, it can produce the smog of the toxic gas such as hydrogen halide and carbon monoxide in combustion.Therefore, requiring higher occasion, Halogen CABLE MATERIALS is usually prohibited from using.
For this reason, the use of bittern-free flame-proof material is increasing, for the electrical power transmission system of high requirement, as subway, track traffic, megastore, intensive Administrative Area etc., bittern-free flame-proof material must be adopted, when a fire, people can have time enough escape and time enough to rescue.
But, bittern-free flame-proof material of the prior art have price, production rate slow, in construction the defect such as sheath fragile (hauling-out vestige), therefore, limit the use of material.
Summary of the invention
In order to solve the problem, an object of the present invention discloses a kind of novel halogen-free flame-retardant thermoplastic elastomer electrical cable material; Further, the present invention discloses its preparation method and uses the cable of this CABLE MATERIALS; They realize by the following technical solutions.
A kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material, is characterized in that what it was made up of the raw material of following weight part:
Low Density Polyethylene or medium-density polyethylene: 10 ~ 40 parts;
Styrenic elastomer: 25 ~ 50 parts;
Polyolefin elastomer: 10 ~ 45 parts;
Polyphenylene oxide resin: 30 ~ 50 parts;
Polybutylene terephthalate: 10 ~ 20 parts;
Nylon 6 or nylon 12 or nylon66 fiber: 3 ~ 5 parts;
Model is 4010 naphthenic base white oils or model be 4006 naphthenic base white oils or model is 90# white oil or 5# hydrogen white oil: 5 ~ 8 parts;
Aluminium hydroxide: 15 ~ 30 parts;
Magnesium hydroxide: 15 ~ 30 parts;
Silicone oil or polyethylene wax or paraffin: 1 ~ 5 part;
Dicumyl peroxide: 1 ~ 3 part;
Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010: 1 ~ 3 part;
Model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360: 0.1 ~ 0.3 part;
Commercially available model is the photostabilizer of 744 or HPT: 0.1 ~ 0.2 part;
Carbon black: 3 ~ 6 parts.
A kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material described above, is characterized in that described styrenic elastomer is butadiene-styrene copolymer SBS or hydrogenated butadiene-styrene copolymer SEBS.
A kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material described above, it is characterized in that described polyphenylene oxide resin is polyphenylene oxide homopolymer, it is selected from poly-(2, 6-dimethyl-1, 4-phenylene) ether, poly-(2-ethyl-6-methyl isophthalic acid, 4-phenylene) ether, poly-(2, 6 diethyl-1, 4-phenylene) ether, poly-(2-ethyl-6 n-propyl-1, 4-phenylene) ether, poly-(2, 6-diη-propyl-1, 4-phenylene) ether, poly-(2, methyl-6-n-propyl-1, 4-phenylene) ether, poly-(2-ethyl-6-sec.-propyl-1, 4-phenylene) ether, poly-(2-methyl-6-hydroxyethyl-1, 4-phenylene) one or more mixing of ether.
A kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material described above, is characterized in that its preparation method comprises the following steps:
Be 4010 naphthenic base white oils or model by styrene series elastomer and model be 4006 naphthenic base white oils or model be that 90# white oil or 5# hydrogen white oil stir in high-speed mixer, place 40 ~ 80 minutes, then by polyphenylene oxide resin powder, Low Density Polyethylene or medium-density polyethylene, polyolefin elastomer, polybutylene terephthalate, nylon 6 or nylon 12 or nylon, silicone oil or polyethylene wax or paraffin add in high-speed mixer blended, then by aluminium hydroxide, magnesium hydroxide, dicumyl peroxide, Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010, model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360, model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360, commercially available model be 744 or the photostabilizer of HPT and carbon black add in high-speed mixer and stir, extrude through twin screw extruder under the temperature range of 150-260 DEG C, water stretching and granulation, moisture dry then pack, halogen-free flame-retardant thermoplastic elastomer electrical cable material.
The method of a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material described above, it is characterized in that the length-to-diameter ratio of described twin screw extruder is 30-45, optimum proportion is 40; Screw speed is 250-400 rev/min, and optimum revolution is 300 revs/min.
Further, the method of a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material described above, is characterized in that described twin screw extruder each section of temperature is followed successively by: 150 ~ 180 DEG C, a district, two 180 ~ 210 DEG C, districts, three 210 ~ 240 DEG C, districts, four 220 ~ 250 DEG C, districts, five 230 ~ 260 DEG C, districts, six 225 ~ 250 DEG C, districts, seven 210 ~ 240 DEG C, districts, eight 200 ~ 230 DEG C, districts, nine 190 DEG C, districts ~ 220 DEG C, head temperature 180 ~ 200 DEG C.
A kind of halogen-free flame-retardant cable, it has the conductor of transferring electric power or the conductor of conveying signal, it is characterized in that having the protective layer that at least one deck uses a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material described above in described cable.
The present invention has following main beneficial effect: each group partition inter-capacitive is good, processing characteristics is excellent, flame retardant resistance is better, tear resistance/acid-proof alkaline is better and weather resistance is more excellent, water resistance and anti-cracking performance more excellent, hot and humid time chemistry and mechanical and physical performance still can be kept to stablize, the goods toughness of producing is high, high and low temperature resistance good, environmental stress cracking resistance is high, environment-protecting asepsis; And it is excellent to have that aging rear intensity higher (aging resistance is better), production rate are faster, cost is lower etc.; Preparation method of the present invention is simple, be easy to grasp.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail.
embodiment 1
A kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material, is characterized in that what it was made up of the raw material of following weight part:
Low Density Polyethylene or medium-density polyethylene: 10 parts;
Styrenic elastomer: 25 parts; Described styrenic elastomer is butadiene-styrene copolymer SBS;
Polyolefin elastomer: 10 parts;
Polyphenylene oxide resin: 30 parts; Described polyphenylene oxide resin is polyphenylene oxide homopolymer is autohemagglutination (2,6-dimethyl-Isosorbide-5-Nitrae-phenylene) ether, poly-(2-ethyl-6-methyl isophthalic acid, 4-phenylene) ether;
Polybutylene terephthalate: 10 parts;
Nylon 6 or nylon 12 or nylon66 fiber: 3 parts;
Model is 4010 naphthenic base white oils or model be 4006 naphthenic base white oils or model is 90# white oil or 5# hydrogen white oil: 5 parts;
Aluminium hydroxide: 15 parts;
Magnesium hydroxide: 15 parts;
Silicone oil or polyethylene wax or paraffin: 1 part;
Dicumyl peroxide: 1 part;
Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010: 1 part;
Model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360: 0.1 part;
Commercially available model is the photostabilizer of 744 or HPT: 0.1 part;
Carbon black: 3 parts.
embodiment 2
A kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material, is characterized in that what it was made up of the raw material of following weight part:
Low Density Polyethylene or medium-density polyethylene: 40 parts;
Styrenic elastomer: 50 parts; Described styrenic elastomer is hydrogenated butadiene-styrene copolymer SEBS;
Polyolefin elastomer: 45 parts;
Polyphenylene oxide resin: 50 parts; Described polyphenylene oxide resin is poly-(2-ethyl-6-methyl isophthalic acid, 4-phenylene) ether;
Polybutylene terephthalate: 20 parts;
Nylon 6 or nylon 12 or nylon66 fiber: 5 parts;
Model is 4010 naphthenic base white oils or model be 4006 naphthenic base white oils or model is 90# white oil or 5# hydrogen white oil: 8 parts;
Aluminium hydroxide: 30 parts;
Magnesium hydroxide: 30 parts;
Silicone oil or polyethylene wax or paraffin: 5 parts;
Dicumyl peroxide: 3 parts;
Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010: 3 parts;
Model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360: 0.3 part;
Commercially available model is the photostabilizer of 744 or HPT: 0.2 part;
Carbon black: 6 parts.
embodiment 3
A kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material, is characterized in that what it was made up of the raw material of following weight part:
Low Density Polyethylene or medium-density polyethylene: 20 parts;
Styrenic elastomer: 35 parts; Described styrenic elastomer is hydrogenated butadiene-styrene copolymer SEBS;
Polyolefin elastomer: 30 parts;
Polyphenylene oxide resin: 40 parts; Described polyphenylene oxide resin is poly-(2,6 diethyl-Isosorbide-5-Nitrae-phenylene) ether;
Polybutylene terephthalate: 15 parts;
Nylon 6 or nylon 12 or nylon66 fiber: 4 parts;
Model is 4010 naphthenic base white oils or model be 4006 naphthenic base white oils or model is 90# white oil or 5# hydrogen white oil: 6 parts;
Aluminium hydroxide: 20 parts;
Magnesium hydroxide: 20 parts;
Silicone oil or polyethylene wax or paraffin: 3 parts;
Dicumyl peroxide: 2 parts;
Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010: 2 parts;
Model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360: 0.2 part;
Commercially available model is the photostabilizer of 744 or HPT: 0.15 part;
Carbon black: 5 parts.
embodiment 4
A kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material, is characterized in that what it was made up of the raw material of following weight part:
Low Density Polyethylene or medium-density polyethylene: 30 parts;
Styrenic elastomer: 45 parts; Described styrenic elastomer is butadiene-styrene copolymer SBS;
Polyolefin elastomer: 40 parts;
Polyphenylene oxide resin: 35 parts; Described polyphenylene oxide resin is poly-(2,6-diη-propyls-Isosorbide-5-Nitrae-phenylene) ether;
Polybutylene terephthalate: 18 parts;
Nylon 6 or nylon 12 or nylon66 fiber: 5 parts;
Model is 4010 naphthenic base white oils or model be 4006 naphthenic base white oils or model is 90# white oil or 5# hydrogen white oil: 5 parts;
Aluminium hydroxide: 19 parts;
Magnesium hydroxide: 22 parts;
Silicone oil or polyethylene wax or paraffin: 4 parts;
Dicumyl peroxide: 1 part;
Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010: 1 part;
Model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360: 0. 3 parts;
Commercially available model is the photostabilizer of 744 or HPT: 0.2 part;
Carbon black: 5 parts.
embodiment 5
A kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material, is characterized in that what it was made up of the raw material of following weight part:
Low Density Polyethylene or medium-density polyethylene: 15 parts;
Styrenic elastomer: 50 parts; Described styrenic elastomer is butadiene-styrene copolymer SBS;
Polyolefin elastomer: 38 parts;
Polyphenylene oxide resin: 44 parts; Described polyphenylene oxide resin is poly-(2,6-diη-propyls-Isosorbide-5-Nitrae-phenylene) ether;
Polybutylene terephthalate: 12 parts;
Nylon 6 or nylon 12 or nylon66 fiber: 3 parts;
Model is 4010 naphthenic base white oils or model be 4006 naphthenic base white oils or model is 90# white oil or 5# hydrogen white oil: 7 parts;
Aluminium hydroxide: 16 parts;
Magnesium hydroxide: 24 parts;
Silicone oil or polyethylene wax or paraffin: 4 parts;
Dicumyl peroxide: 2 parts;
Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010: 2 parts;
Model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360: 0.1 part;
Commercially available model is the photostabilizer of 744 or HPT: 0.2 part;
Carbon black: 6 parts.
Through the repeated tests of applicant, as long as find the CABLE MATERIALS meeting following recipe requirements, the object of the application can be reached.
A kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material, is characterized in that what it was made up of the raw material of following weight part:
Low Density Polyethylene or medium-density polyethylene: 10 ~ 40 parts;
Styrenic elastomer: 25 ~ 50 parts;
Polyolefin elastomer: 10 ~ 45 parts;
Polyphenylene oxide resin: 30 ~ 50 parts;
Polybutylene terephthalate: 10 ~ 20 parts;
Nylon 6 or nylon 12 or nylon66 fiber: 3 ~ 5 parts;
Model is 4010 naphthenic base white oils or model be 4006 naphthenic base white oils or model is 90# white oil or 5# hydrogen white oil: 5 ~ 8 parts;
Aluminium hydroxide: 15 ~ 30 parts;
Magnesium hydroxide: 15 ~ 30 parts;
Silicone oil or polyethylene wax or paraffin: 1 ~ 5 part;
Dicumyl peroxide: 1 ~ 3 part;
Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010: 1 ~ 3 part;
Model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360: 0.1 ~ 0.3 part;
Commercially available model is the photostabilizer of 744 or HPT: 0.1 ~ 0.2 part;
Carbon black: 3 ~ 6 parts.
Certainly, a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material described in above-mentioned arbitrary embodiment, is characterized in that described styrenic elastomer all can be butadiene-styrene copolymer SBS or hydrogenated butadiene-styrene copolymer SEBS.
Certainly, a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material described in above-mentioned arbitrary embodiment, it is characterized in that described polyphenylene oxide resin is polyphenylene oxide homopolymer, all optional autohemagglutination (2, 6-dimethyl-1, 4-phenylene) ether, poly-(2-ethyl-6-methyl isophthalic acid, 4-phenylene) ether, poly-(2, 6 diethyl-1, 4-phenylene) ether, poly-(2-ethyl-6 n-propyl-1, 4-phenylene) ether, poly-(2, 6-diη-propyl-1, 4-phenylene) ether, poly-(2, methyl-6-n-propyl-1, 4-phenylene) ether, poly-(2-ethyl-6-sec.-propyl-1, 4-phenylene) ether, poly-(2-methyl-6-hydroxyethyl-1, 4-phenylene) one or more mixing of ether.
A kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material described above, is characterized in that its preparation method comprises the following steps:
Be 4010 naphthenic base white oils or model by styrene series elastomer and model be 4006 naphthenic base white oils or model be that 90# white oil or 5# hydrogen white oil stir in high-speed mixer, place 40 ~ 80 minutes, then by polyphenylene oxide resin powder, Low Density Polyethylene or medium-density polyethylene, polyolefin elastomer, polybutylene terephthalate, nylon 6 or nylon 12 or nylon, silicone oil or polyethylene wax or paraffin add in high-speed mixer blended, then by aluminium hydroxide, magnesium hydroxide, dicumyl peroxide, Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010, model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360, model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360, commercially available model be 744 or the photostabilizer of HPT and carbon black add in high-speed mixer and stir, extrude through twin screw extruder under the temperature range of 150-260 DEG C, water stretching and granulation, moisture dry then pack, halogen-free flame-retardant thermoplastic elastomer electrical cable material.
The method of a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material described above, it is characterized in that the length-to-diameter ratio of described twin screw extruder is 30-45, optimum proportion is 40; Screw speed is 250-400 rev/min, and optimum revolution is 300 revs/min.
Further, the method of a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material described above, is characterized in that described twin screw extruder each section of temperature is followed successively by: 150 ~ 180 DEG C, a district, two 180 ~ 210 DEG C, districts, three 210 ~ 240 DEG C, districts, four 220 ~ 250 DEG C, districts, five 230 ~ 260 DEG C, districts, six 225 ~ 250 DEG C, districts, seven 210 ~ 240 DEG C, districts, eight 200 ~ 230 DEG C, districts, nine 190 DEG C, districts ~ 220 DEG C, head temperature 180 ~ 200 DEG C.
A kind of halogen-free flame-retardant cable, it has the conductor of transferring electric power or the conductor of conveying signal, it is characterized in that having in described cable at least one deck and uses the protective layer of a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material described in above-mentioned arbitrary embodiment.
Halogen-free flame-retardant thermoplastic elastomer electrical cable material in the present invention, use styrene series elastomer, polyolefin elastomer, polyester and Halogen based flame retardant polyphenylene ether carry out blending and modifying, the each group partition inter-capacitive of matrix resin is good, present invention process improves the original poor fluidity of polyphenylene oxide, melt viscosity is high and goods easily the shortcomings such as stress cracking occur, simultaneously, it is excellent that the designed halogen-free flame-retardant thermoplastic elastomer electrical cable material produced of the present invention has processing characteristics, halogen-free flameproof grade is high, density is light, tear resistance is good, good and the weather resistance of acid-proof alkaline, water resistance and anti-cracking performance are outstanding especially.Under 85 DEG C and 85 humidity environments, 4000 hours aging after, do not separate out, mechanical and physical performance remains on more than 96%, and electrical property is without obvious change.130 DEG C, under 1h and 10Kg loading conditions, there is not cracking phenomena.
Add in the present invention styrene series elastomer and with the extraordinary polyolefine of its consistency and elastomerics thereof, magnesium hydroxide and aluminium hydroxide dispersed with make in polyphenylene oxide resin, improve the avidity of two-phase, decrease the stress concentration at interface, make the present invention reach optimum technique effect in fire-retardant, the goods toughness of production is high, high and low temperature resistance good, environmental stress cracking resistance is also improved.
The fire retardant used in the present invention, has environment-protecting asepsis, flame retarding efficiency advantages of higher.In the present invention, the existence of polybutylene terephthalate, nylon 6 or nylon 12 or nylon66 fiber, make processing characteristics better, the flowing property of material is more excellent, simultaneously, because it has good hardness, therefore, there is more excellent wear resisting property, after cable of the prior art is released, when being wound on hank of cable, cable surface just has obvious drag mark again; And after making this material produce cable, through 20 subnormal incomes, do not find the wearing and tearing of cable surface, mill flower phenomenon; Due to the existence of UV light absorber, photostabilizer and carbon black in the present invention, make product the long use continuously in the open air of annual Exposure to Sunlight time more than 280 days 3 years, cable sheath has no eyesight visible crack, takes off cable sheath and measures tensile strength, only reduce 1.6%; And adopt the material in CN103627064A, CN102120842A, CN200810200933.X, CN200810207933., CN200810028374.9, CN101724192, CN200710168264.8, CN103289162, CN103467818A, CN104311963A, construct on the same day, after using same 3 years, take off measurement, the minimum value that cable sheath tensile strength reduces also reaches 8.9%.
CABLE MATERIALS in the present invention, compared with the stably manufactured speed that above-mentioned material of the prior art is the highest, steady speed adds 22%; CABLE MATERIALS in the present invention, compared with the bottom price of above-mentioned material of the prior art, have dropped 7.61%.
Therefore, the present invention has following main beneficial effect: each group partition inter-capacitive is good, processing characteristics is excellent, flame retardant resistance is better, tear resistance/acid-proof alkaline is better and weather resistance is more excellent, water resistance and anti-cracking performance more excellent, hot and humid time chemistry and mechanical and physical performance still can be kept to stablize, the goods toughness of producing is high, high and low temperature resistance good, environmental stress cracking resistance is high, environment-protecting asepsis; And it is excellent to have that aging rear intensity higher (aging resistance is better), production rate are faster, cost is lower etc.; Preparation method of the present invention is simple, be easy to grasp.
The present invention is not limited to above-mentioned preferred forms, and should be appreciated that design of the present invention can be implemented to use by other various forms, they drop in protection scope of the present invention equally.
Claims (10)
1. a halogen-free flame-retardant thermoplastic elastomer electrical cable material, is characterized in that what it was made up of the raw material of following weight part:
Low Density Polyethylene or medium-density polyethylene: 10 ~ 40 parts;
Styrenic elastomer: 25 ~ 50 parts;
Polyolefin elastomer: 10 ~ 45 parts;
Polyphenylene oxide resin: 30 ~ 50 parts;
Polybutylene terephthalate: 10 ~ 20 parts;
Nylon 6 or nylon 12 or nylon66 fiber: 3 ~ 5 parts;
Model is 4010 naphthenic base white oils or model be 4006 naphthenic base white oils or model is 90# white oil or 5# hydrogen white oil: 5 ~ 8 parts;
Aluminium hydroxide: 15 ~ 30 parts;
Magnesium hydroxide: 15 ~ 30 parts;
Silicone oil or polyethylene wax or paraffin: 1 ~ 5 part;
Dicumyl peroxide: 1 ~ 3 part;
Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010: 1 ~ 3 part;
Model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360: 0.1 ~ 0.3 part;
Commercially available model is the photostabilizer of 744 or HPT: 0.1 ~ 0.2 part;
Carbon black: 3 ~ 6 parts.
2. a halogen-free flame-retardant thermoplastic elastomer electrical cable material, is characterized in that what it was made up of the raw material of following weight part:
Low Density Polyethylene or medium-density polyethylene: 10 parts;
Styrenic elastomer: 25 parts; Described styrenic elastomer is butadiene-styrene copolymer SBS;
Polyolefin elastomer: 10 parts;
Polyphenylene oxide resin: 30 parts; Described polyphenylene oxide resin is polyphenylene oxide homopolymer is autohemagglutination (2,6-dimethyl-Isosorbide-5-Nitrae-phenylene) ether, poly-(2-ethyl-6-methyl isophthalic acid, 4-phenylene) ether;
Polybutylene terephthalate: 10 parts;
Nylon 6 or nylon 12 or nylon66 fiber: 3 parts;
Model is 4010 naphthenic base white oils or model be 4006 naphthenic base white oils or model is 90# white oil or 5# hydrogen white oil: 5 parts;
Aluminium hydroxide: 15 parts;
Magnesium hydroxide: 15 parts;
Silicone oil or polyethylene wax or paraffin: 1 part;
Dicumyl peroxide: 1 part;
Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010: 1 part;
Model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360: 0.1 part;
Commercially available model is the photostabilizer of 744 or HPT: 0.1 part;
Carbon black: 3 parts.
3. a halogen-free flame-retardant thermoplastic elastomer electrical cable material, is characterized in that what it was made up of the raw material of following weight part:
Low Density Polyethylene or medium-density polyethylene: 40 parts;
Styrenic elastomer: 50 parts; Described styrenic elastomer is hydrogenated butadiene-styrene copolymer SEBS;
Polyolefin elastomer: 45 parts;
Polyphenylene oxide resin: 50 parts; Described polyphenylene oxide resin is poly-(2-ethyl-6-methyl isophthalic acid, 4-phenylene) ether;
Polybutylene terephthalate: 20 parts;
Nylon 6 or nylon 12 or nylon66 fiber: 5 parts;
Model is 4010 naphthenic base white oils or model be 4006 naphthenic base white oils or model is 90# white oil or 5# hydrogen white oil: 8 parts;
Aluminium hydroxide: 30 parts;
Magnesium hydroxide: 30 parts;
Silicone oil or polyethylene wax or paraffin: 5 parts;
Dicumyl peroxide: 3 parts;
Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010: 3 parts;
Model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360: 0.3 part;
Commercially available model is the photostabilizer of 744 or HPT: 0.2 part;
Carbon black: 6 parts.
4. a halogen-free flame-retardant thermoplastic elastomer electrical cable material, is characterized in that what it was made up of the raw material of following weight part:
Low Density Polyethylene or medium-density polyethylene: 20 parts;
Styrenic elastomer: 35 parts; Described styrenic elastomer is hydrogenated butadiene-styrene copolymer SEBS;
Polyolefin elastomer: 30 parts;
Polyphenylene oxide resin: 40 parts; Described polyphenylene oxide resin is poly-(2,6 diethyl-Isosorbide-5-Nitrae-phenylene) ether;
Polybutylene terephthalate: 15 parts;
Nylon 6 or nylon 12 or nylon66 fiber: 4 parts;
Model is 4010 naphthenic base white oils or model be 4006 naphthenic base white oils or model is 90# white oil or 5# hydrogen white oil: 6 parts;
Aluminium hydroxide: 20 parts;
Magnesium hydroxide: 20 parts;
Silicone oil or polyethylene wax or paraffin: 3 parts;
Dicumyl peroxide: 2 parts;
Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010: 2 parts;
Model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360: 0.2 part;
Commercially available model is the photostabilizer of 744 or HPT: 0.15 part;
Carbon black: 5 parts.
5. a halogen-free flame-retardant thermoplastic elastomer electrical cable material, is characterized in that what it was made up of the raw material of following weight part:
Low Density Polyethylene or medium-density polyethylene: 30 parts;
Styrenic elastomer: 45 parts; Described styrenic elastomer is butadiene-styrene copolymer SBS;
Polyolefin elastomer: 40 parts;
Polyphenylene oxide resin: 35 parts; Described polyphenylene oxide resin is poly-(2,6-diη-propyls-Isosorbide-5-Nitrae-phenylene) ether;
Polybutylene terephthalate: 18 parts;
Nylon 6 or nylon 12 or nylon66 fiber: 5 parts;
Model is 4010 naphthenic base white oils or model be 4006 naphthenic base white oils or model is 90# white oil or 5# hydrogen white oil: 5 parts;
Aluminium hydroxide: 19 parts;
Magnesium hydroxide: 22 parts;
Silicone oil or polyethylene wax or paraffin: 4 parts;
Dicumyl peroxide: 1 part;
Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010: 1 part;
Model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360: 0. 3 parts;
Commercially available model is the photostabilizer of 744 or HPT: 0.2 part;
Carbon black: 5 parts.
6. a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material according to claim 1 to claim 5 any one, is characterized in that described styrenic elastomer is butadiene-styrene copolymer SBS or hydrogenated butadiene-styrene copolymer SEBS.
7. a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material according to claim 6, it is characterized in that described polyphenylene oxide resin is polyphenylene oxide homopolymer, it is selected from poly-(2, 6-dimethyl-1, 4-phenylene) ether, poly-(2-ethyl-6-methyl isophthalic acid, 4-phenylene) ether, poly-(2, 6 diethyl-1, 4-phenylene) ether, poly-(2-ethyl-6 n-propyl-1, 4-phenylene) ether, poly-(2, 6-diη-propyl-1, 4-phenylene) ether, poly-(2, methyl-6-n-propyl-1, 4-phenylene) ether, poly-(2-ethyl-6-sec.-propyl-1, 4-phenylene) ether, poly-(2-methyl-6-hydroxyethyl-1, 4-phenylene) one or more mixing of ether.
8., according to claim 1 or claim 2 or claim 3 or claim 4 or claim 5 or a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material according to claim 7, it is characterized in that its preparation method comprises the following steps:
Be 4010 naphthenic base white oils or model by styrene series elastomer and model be 4006 naphthenic base white oils or model be that 90# white oil or 5# hydrogen white oil stir in high-speed mixer, place 40 ~ 80 minutes, then by polyphenylene oxide resin powder, Low Density Polyethylene or medium-density polyethylene, polyolefin elastomer, polybutylene terephthalate, nylon 6 or nylon 12 or nylon, silicone oil or polyethylene wax or paraffin add in high-speed mixer blended, then by aluminium hydroxide, magnesium hydroxide, dicumyl peroxide, Tyox B or diphosphorous acid tetramethylolmethane distearyl alcohol ester or commercially available model are the plastics antioxidant of 1010, model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360, model is UVP-327 or model be UV-234 or model is the UV light absorber of UV-360, commercially available model be 744 or the photostabilizer of HPT and carbon black add in high-speed mixer and stir, extrude through twin screw extruder under the temperature range of 150-260 DEG C, water stretching and granulation, moisture dry then pack, halogen-free flame-retardant thermoplastic elastomer electrical cable material.
9. the method for a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material according to claim 8, is characterized in that the length-to-diameter ratio of described twin screw extruder is 30-45; Screw speed is 250-400 rev/min; Described twin screw extruder each section of temperature is followed successively by: 150 ~ 180 DEG C, a district, two 180 ~ 210 DEG C, districts, three 210 ~ 240 DEG C, districts, four 220 ~ 250 DEG C, districts, five 230 ~ 260 DEG C, districts, six 225 ~ 250 DEG C, districts, seven 210 ~ 240 DEG C, districts, eight 200 ~ 230 DEG C, districts, nine 190 DEG C, districts ~ 220 DEG C, head temperature 180 ~ 200 DEG C.
10. a halogen-free flame-retardant cable; it has the conductor of transferring electric power or the conductor of conveying signal, it is characterized in that having in described cable at least one deck right to use profit and requires the protective layer of 1 or claim 2 or claim 3 or claim 4 or claim 5 or a kind of halogen-free flame-retardant thermoplastic elastomer electrical cable material according to claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510309622.7A CN104893226A (en) | 2015-06-09 | 2015-06-09 | Halogen-free flame-retardant thermoplastic elastomer cable material and halogen-free flame-retardant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510309622.7A CN104893226A (en) | 2015-06-09 | 2015-06-09 | Halogen-free flame-retardant thermoplastic elastomer cable material and halogen-free flame-retardant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104893226A true CN104893226A (en) | 2015-09-09 |
Family
ID=54026216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510309622.7A Pending CN104893226A (en) | 2015-06-09 | 2015-06-09 | Halogen-free flame-retardant thermoplastic elastomer cable material and halogen-free flame-retardant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104893226A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385173A (en) * | 2015-12-22 | 2016-03-09 | 新疆信息产业有限责任公司 | Communication-facility cable material with good weather resistance and preparing method thereof |
| CN105670200A (en) * | 2016-03-24 | 2016-06-15 | 深圳市普特美橡塑原料有限公司 | Stress-cracking-resistant halogen-free flame-retardant TPE (thermoplastic elastomer) |
| CN106084774A (en) * | 2016-08-29 | 2016-11-09 | 安徽省康利亚股份有限公司 | A kind of outdoor Sun-proof nylon cable material and preparation method thereof |
| CN106543541A (en) * | 2016-10-28 | 2017-03-29 | 祖兴保 | A kind of low moisture absorption Anti-moth-eating PVC material and preparation method thereof |
| WO2018053782A1 (en) * | 2016-09-23 | 2018-03-29 | 张旭东 | Plastic and preparation method therefor |
| CN108299822A (en) * | 2017-12-27 | 2018-07-20 | 上海普利特复合材料股份有限公司 | A kind of Long Glass Fiber Reinforced Pa PA66 composite material and preparation methods of the hot high-temerature creep of oil resistant |
| CN109181176A (en) * | 2018-08-01 | 2019-01-11 | 苏州环亚软管塑业有限公司 | A kind of preparation method of the composite soft tube material with shape memory function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205051A (en) * | 2013-03-18 | 2013-07-17 | 中利科技集团股份有限公司 | Low-smoke zero-halogen flame-retardant silane crosslinking polyolefin and preparation method thereof |
| CN103865165A (en) * | 2014-03-21 | 2014-06-18 | 中利科技集团股份有限公司 | Low-smoke, halogen-free and flame retardant polyolefin cable material and preparation method thereof |
| CN103910990A (en) * | 2014-04-03 | 2014-07-09 | 江苏领瑞新材料科技有限公司 | Thermoplastic halogen-free flame-retardant polyphenyl ether elastomer cable material and preparation method thereof |
| CN104119604A (en) * | 2014-06-17 | 2014-10-29 | 沈太英 | Halogen-free polypropylene cable material used for power system and production method of halogen-free polypropylene cable material |
| CN104530626A (en) * | 2015-01-20 | 2015-04-22 | 中利科技集团股份有限公司 | Halogen-free flame retardant thermoplastic elastomer cable material and preparation method thereof |
-
2015
- 2015-06-09 CN CN201510309622.7A patent/CN104893226A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205051A (en) * | 2013-03-18 | 2013-07-17 | 中利科技集团股份有限公司 | Low-smoke zero-halogen flame-retardant silane crosslinking polyolefin and preparation method thereof |
| CN103865165A (en) * | 2014-03-21 | 2014-06-18 | 中利科技集团股份有限公司 | Low-smoke, halogen-free and flame retardant polyolefin cable material and preparation method thereof |
| CN103910990A (en) * | 2014-04-03 | 2014-07-09 | 江苏领瑞新材料科技有限公司 | Thermoplastic halogen-free flame-retardant polyphenyl ether elastomer cable material and preparation method thereof |
| CN104119604A (en) * | 2014-06-17 | 2014-10-29 | 沈太英 | Halogen-free polypropylene cable material used for power system and production method of halogen-free polypropylene cable material |
| CN104530626A (en) * | 2015-01-20 | 2015-04-22 | 中利科技集团股份有限公司 | Halogen-free flame retardant thermoplastic elastomer cable material and preparation method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385173A (en) * | 2015-12-22 | 2016-03-09 | 新疆信息产业有限责任公司 | Communication-facility cable material with good weather resistance and preparing method thereof |
| CN105670200A (en) * | 2016-03-24 | 2016-06-15 | 深圳市普特美橡塑原料有限公司 | Stress-cracking-resistant halogen-free flame-retardant TPE (thermoplastic elastomer) |
| CN106084774A (en) * | 2016-08-29 | 2016-11-09 | 安徽省康利亚股份有限公司 | A kind of outdoor Sun-proof nylon cable material and preparation method thereof |
| WO2018053782A1 (en) * | 2016-09-23 | 2018-03-29 | 张旭东 | Plastic and preparation method therefor |
| CN106543541A (en) * | 2016-10-28 | 2017-03-29 | 祖兴保 | A kind of low moisture absorption Anti-moth-eating PVC material and preparation method thereof |
| CN108299822A (en) * | 2017-12-27 | 2018-07-20 | 上海普利特复合材料股份有限公司 | A kind of Long Glass Fiber Reinforced Pa PA66 composite material and preparation methods of the hot high-temerature creep of oil resistant |
| CN109181176A (en) * | 2018-08-01 | 2019-01-11 | 苏州环亚软管塑业有限公司 | A kind of preparation method of the composite soft tube material with shape memory function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104893226A (en) | Halogen-free flame-retardant thermoplastic elastomer cable material and halogen-free flame-retardant cable | |
| CN103108917B (en) | Polyphenylene ether resin composition and molded article of same | |
| KR101765349B1 (en) | Thermoplastic elastomer compositions comprising intumescent flame retardants and non-phosphorous-based flame retardant synergists | |
| CN102399433B (en) | Polyphenylene oxide composition used for photovoltaic junction box | |
| CN101508834B (en) | PC/PBT alloy and method for producing the same | |
| CN102061071B (en) | Halogen-free flame retardant polyester with laser marking function and preparation method thereof | |
| CN103421293B (en) | Polycarbonate composite material and preparation method thereof | |
| CN102108189B (en) | Polybutylece terephthalate (PBT)/poly(ethylene terephthalate) (PET) alloy material and preparation method thereof | |
| CN103724972A (en) | Low-temperature-resistance flame-retardant photodiffusion polycarbonate composite material and preparation method thereof | |
| CN103131085B (en) | A kind of high tenacity environment-friendly flame-proof polypropylene material and preparation method thereof and application | |
| CN104231409A (en) | EVA/MLLDPE (ethylene-vinyl acetate/metallocene linear low-density polyethylene) component-type low-smoke halogen-free irradiation-crosslinked wire cable material, and preparation method and application thereof | |
| CN102585345B (en) | Oil-proof low-smoke halogen-free flame-retardant heat shrinkable label sleeve as well as preparation method and application thereof | |
| CN104497533A (en) | Halogen-free flame-retardant high-gloss reflective heat-conducting polycarbonate material and preparation method thereof | |
| CN102719006A (en) | Colorful ultraviolet resistant polyethylene electric cable material | |
| CN104004330A (en) | High weather resistant, halogen-free and flame retardant PC/ABS alloy material special for outdoor telecommunication box and preparation method thereof | |
| CN104277407A (en) | Anti-yellowing halogen-free flame retardant cable material and preparation method thereof | |
| CN104672831A (en) | High-toughness strengthened flame-retardant anti-aging PC composition | |
| CN110229491A (en) | A kind of composite material and preparation method of transparent halogen-free and flame-retardant polycarbonate | |
| CN102731919B (en) | High-speed-extruding oil-proof wear-resisting irradiation crosslinking rubber material and preparation method thereof | |
| CN103450549A (en) | Expansive type halogen-free flame-retardant cable material | |
| CN103073809B (en) | High-impact high-weather-resistance environmental-friendly brominated flame-retardant ASA material and preparation method and application thereof | |
| CN101307173A (en) | Glass fibre reinforced halogen-free fire retardant PBT composite material and method for preparing same | |
| CN102108188A (en) | Polyethylene terephthalate/acrylonitrile-butadiene-phenethylene alloy and preparation method thereof | |
| CN102942738A (en) | High-CTI (Creepage Tracking Index) high-GWIT (Glow-Wire Ignition Temperature) environmental-friendly flame-retardant glass fiber reinforced PP/PPO (Polypropylene/Polyphenylene Oxide) alloy material and preparation method thereof | |
| CN104830013A (en) | Modified halogen-free flame-retardant thermoplastic elastomer cable material and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |
|
| WD01 | Invention patent application deemed withdrawn after publication |