CN107236228A - A kind of safety monitoring equipment weather proof cable protective cover material and preparation method thereof - Google Patents
A kind of safety monitoring equipment weather proof cable protective cover material and preparation method thereof Download PDFInfo
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- CN107236228A CN107236228A CN201710618800.3A CN201710618800A CN107236228A CN 107236228 A CN107236228 A CN 107236228A CN 201710618800 A CN201710618800 A CN 201710618800A CN 107236228 A CN107236228 A CN 107236228A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K2003/026—Phosphorus
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/068—Ultra high molecular weight polyethylene
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Abstract
The invention discloses a kind of safety monitoring equipment weather proof cable protective cover material, belong to cable jacket material technical field, include the raw material of following parts by weight：70 75 parts of polyvinyl chloride, 24 28 parts of brominated Polystyrene, 10 14 parts of superhigh molecular weight polyethylene fibers, 11 15 parts of polyimide fiber, 18 22 parts of calcium carbonate, 37 parts of clay, 46 parts of titanium dioxide, 13 parts of carbon black, 24 parts of stearic acid, 12 parts of paraffin, 35 parts of red phosphorus, 36 parts of APP, 0.5 1 parts of antioxidant, 0.2 0.6 parts of ultra-violet absorber, 15 17 parts of plasticizer, 24 parts of heat stabilizer；The invention also discloses a kind of preparation method of safety monitoring equipment weather proof cable protective cover material；The present invention is very environmentally friendly, and intensity is high, and with preferably weather-proof and fire retardancy, durability is good.
Description
Technical field
The present invention relates to cable jacket material technical field, specifically, a kind of weather-proof electricity of safety monitoring equipment relate to
Cable protective cover material and preparation method thereof.
Background technology
Flame-retardant electric wire and cable protective cover material is broadly divided into halogen flame-proof material, low halogen flame-proof material and halogen-free flameproof material, halogen fire-retardant
Material discharges a large amount of dense smokes and corrosive halide gas in burning.
When occurring fire, these dense smokes and pernicious gas will cause harm to human body and equipment.As International Environmental Protection will
The continuous improvement asked, in most of cable use occasions, halogen flame-proof material and low halogen flame-proof material will be limited or prohibitted the use of.For
Low cigarette, low toxicity and fire-retardant purpose are reached, lot of domestic and international cable material manufacturing enterprise all is being directed to developing halogen-free flameproof
Cable jacket material, this kind of material smoke amount in burning is few, toxic gas is nearly free from, when can be by fire because of cable fire
Harm to human body and equipment is preferably minimized.
In addition, safety monitoring equipment is typically mounted at the position of environment nausea, the cable used in it needs higher performance,
Just it is effective to ensure that the durability of safety monitoring equipment.
In Publication No. CN101613506A patent document, a kind of high temperature resistance non halogen flame retardant cable sheath material is disclosed
And preparation method thereof.High temperature resistance non halogen flame retardant cable sheath material, includes the component of following parts by weight：Ethylene propylene diene rubber 100
Part, 1.5-6 parts of vulcanizing agent, 1.5-6 parts of co-curing agent, 0.5-5 parts of coupling agent, 4-20 parts of age resistor, 4-30 parts of softening agent is fire-retardant
80-250 parts of filler.The invention uses halogen-free material, and burning will not produce thick smoke, corrosive halide gas and other harmful
Material, the cable cover(ing) elasticity and pliability formed using the present invention is splendid, and not only flame retardant effect is obvious, and improves heat-resisting
And ageing resistace, can high temperature resistant, high mechanical strength, using in extensive range, simple production process, is easy to rubber production line
Enterprise reaches self-sufficiency；But its environment-friendly type is not enough, weatherability and fire retardancy remain to further reinforcement.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of weather-proof electricity of safety monitoring equipment
Cable protective cover material and preparation method thereof, prepares simple, very environmentally friendly, intensity height, with preferably weather-proof and fire retardancy, durability
It is good.
A kind of safety monitoring equipment weather proof cable protective cover material that the present invention is provided, includes the raw material of following parts by weight：
70-75 parts of polyvinyl chloride, 24-28 parts of brominated Polystyrene, 10-14 parts of superhigh molecular weight polyethylene fibers, polyimides
11-15 parts of fiber, 18-22 parts of calcium carbonate, 3-7 parts of clay, 4-6 parts of titanium dioxide, 1-3 parts of carbon black, 2-4 parts of stearic acid, paraffin
1-2 parts, 3-5 parts of red phosphorus, 3-6 parts of APP, 0.5-1 parts of antioxidant, 0.2-0.6 parts of ultra-violet absorber, plasticizer 15-17
Part, 2-4 parts of heat stabilizer.
Preferably, the fiber that superhigh molecular weight polyethylene fibers are imitated out by molecular weight in 300-400 ten thousand polyethylene；
The mesh number of calcium carbonate and titanium dioxide is 500 mesh.
Preferably, antioxidant is 2,6- three-level butyl -4- methylphenols, double（3,5- three-level butyl -4- hydroxy phenyls）
Weight ratio between the mixture of thioether and double octadecanol esters, three is 2:4:1.
Preferably, ultra-violet absorber is 2,4-DihydroxyBenzophenone, single benzoic acid resorcinol, 4- benzene first
Acyloxy -2,2,6,6- tetramethyl piperidines, the mixture of septichen phenyl ester, its weight ratio are 4:3:1:6.
Preferably, plasticizer is triethyl citrate, ATBC, tributyl 2-acetylcitrate, citric acid three
Monooctyl ester, ATOC, citric acid tri-n-hexyl ester, one or two or more kinds of mixing of ATHC
Thing.
Preferably, heat stabilizer is calcium stearate, castor oil acid calcium, zinc stearate, zinc ricinate and epoxy soybean
The mixture of oil, its weight ratio is 4:1:2:5:2.
Present invention also offers a kind of preparation method of safety monitoring equipment weather proof cable protective cover material, including following step
Suddenly：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by polyvinyl chloride, brominated Polystyrene, superhigh molecular weight polyethylene fibers, polyimide fiber, calcium carbonate, pottery
Soil, titanium dioxide, carbon black, stearic acid, paraffin, red phosphorus, APP are added to kneading 10min in masticator, obtain compound；
（3）, by step（2）Middle compound adds twin-screw extrusion with antioxidant, ultra-violet absorber, plasticizer, heat stabilizer
Drying to obtain cable jacket material after machine extruding pelletization, granulation.
Wherein,
Step（3）Each section of temperature of double screw extruder be：115-125 DEG C of feeding section, 125-130 DEG C of transportation section, melt zone
130-145 DEG C, 135-140 DEG C of head.
A kind of safety monitoring equipment weather proof cable protective cover material and preparation method thereof of the present invention, is prepared simply, very ring
Protect, intensity is high, and with preferably weather-proof and fire retardancy, durability is good, specifically has the beneficial effect that：
（1）, brominated Polystyrene there is high flame retardant, heat endurance and photostability, can effectively improve protective cover material it is fire-retardant,
Heat resisting and ultraviolet-resistant capacity；The specific strength and specific modulus of superhigh molecular weight polyethylene fibers are high, can effectively improve
The intensity of protective cover material, and the corrosion-resistant, wear-resisting of protective cover material, anti-uv-ray can be improved；Polyimide fiber has preferable
The fire-retardant and weather-proof ability in ground；
（2）, calcium carbonate, clay, the addition of titanium dioxide and carbon black can guarantee that the intensity of protective cover material, the resistance to height of protective cover material can be improved
Warm, fire-retardant and weather resistance；Stearic acid and paraffin are lubricant, can improve stability during preparation；
（3）, red phosphorus and APP belong to phosphorus flame retardant, environmental pollution is small, and fire retardancy is strong；Plasticizer uses citrate
Plasticizer, it is very environmentally friendly；Antioxidant and ultra-violet absorber can improve the service life of protective cover material；Heat stabilizer can improve preparation
The stability of process；
（4）, various raw materials correspondence ratios of the invention mixing, be effective to ensure that the mechanical strength of protective cover material, corrosion-resistant, resistance to height
Warm, fire-retardant, wear-resisting and weather resistance, use time is long；Raw material environmental pollution of the present invention is small；Preparation method is simple,
It is stable, it will effectively can be sufficiently mixed between each raw material.
Embodiment
Invention is described in further detail below in conjunction with specific embodiment.
Embodiment 1
A kind of safety monitoring equipment weather proof cable protective cover material of the present embodiment, includes the raw material of following parts by weight：
70 parts of polyvinyl chloride, 24 parts of brominated Polystyrene, 10 parts of superhigh molecular weight polyethylene fibers, 11 parts of polyimide fiber,
18 parts of calcium carbonate, 3 parts of clay, 4 parts of titanium dioxide, 1 part of carbon black, 2 parts of stearic acid, 1 part of paraffin, 3 parts of red phosphorus, 3 parts of APP,
0.5 part of antioxidant, 0.2 part of ultra-violet absorber, 15 parts of plasticizer, 2 parts of heat stabilizer.
In the present embodiment, the polyethylene fiber imitated out of the superhigh molecular weight polyethylene fibers by molecular weight 3,000,000；Carbon
The mesh number of sour calcium and titanium dioxide is 500 mesh.
In the present embodiment, antioxidant is 2,6- three-level butyl -4- methylphenols, double（3,5- three-level butyl -4- hydroxy benzenes
Base）Weight ratio between the mixture of thioether and double octadecanol esters, three is 2:4:1.
In the present embodiment, ultra-violet absorber is 2,4-DihydroxyBenzophenone, single benzoic acid resorcinol, 4- benzene
Formyloxy -2,2,6,6- tetramethyl piperidines, the mixture of septichen phenyl ester, its weight ratio are 4:3:1:6.
In the present embodiment, plasticizer is triethyl citrate, ATBC, tributyl 2-acetylcitrate, citric acid
Three monooctyl esters, ATOC, citric acid tri-n-hexyl ester, the mixture of ATHC.
In the present embodiment, heat stabilizer is that calcium stearate, castor oil acid calcium, zinc stearate, zinc ricinate and epoxy are big
The mixture of soya-bean oil, its weight ratio is 4:1:2:5:2.
The present embodiment additionally provides a kind of preparation method of safety monitoring equipment weather proof cable protective cover material, including following step
Suddenly：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by polyvinyl chloride, brominated Polystyrene, superhigh molecular weight polyethylene fibers, polyimide fiber, calcium carbonate, pottery
Soil, titanium dioxide, carbon black, stearic acid, paraffin, red phosphorus, APP are added to kneading 10min in masticator, obtain compound；
（3）, by step（2）Middle compound adds twin-screw extrusion with antioxidant, ultra-violet absorber, plasticizer, heat stabilizer
Drying to obtain cable jacket material after machine extruding pelletization, granulation.
Wherein,
Step（3）Each section of temperature of double screw extruder be：115 DEG C of feeding section, 125 DEG C of transportation section, 130 DEG C of melt zone, head
135℃。
Embodiment 2
A kind of safety monitoring equipment weather proof cable protective cover material of the present embodiment, includes the raw material of following parts by weight：
73 parts of polyvinyl chloride, 26 parts of brominated Polystyrene, 12 parts of superhigh molecular weight polyethylene fibers, 13 parts of polyimide fiber,
20 parts of calcium carbonate, 5 parts of clay, 5 parts of titanium dioxide, 2 parts of carbon black, 3 parts of stearic acid, 1.5 parts of paraffin, 4 parts of red phosphorus, APP 5
Part, 0.8 part of antioxidant, 0.4 part of ultra-violet absorber, 16 parts of plasticizer, 3 parts of heat stabilizer.
In the present embodiment, the polyethylene fiber imitated out of the superhigh molecular weight polyethylene fibers by molecular weight 3,500,000；Carbon
The mesh number of sour calcium and titanium dioxide is 500 mesh.
In the present embodiment, antioxidant is 2,6- three-level butyl -4- methylphenols, double（3,5- three-level butyl -4- hydroxy benzenes
Base）Weight ratio between the mixture of thioether and double octadecanol esters, three is 2:4:1.
In the present embodiment, ultra-violet absorber is 2,4-DihydroxyBenzophenone, single benzoic acid resorcinol, 4- benzene
Formyloxy -2,2,6,6- tetramethyl piperidines, the mixture of septichen phenyl ester, its weight ratio are 4:3:1:6.
In the present embodiment, plasticizer is triethyl citrate, ATBC, tributyl 2-acetylcitrate, citric acid
Three monooctyl esters, ATOC, citric acid tri-n-hexyl ester, the mixture of ATHC.
In the present embodiment, heat stabilizer is that calcium stearate, castor oil acid calcium, zinc stearate, zinc ricinate and epoxy are big
The mixture of soya-bean oil, its weight ratio is 4:1:2:5:2.
The present embodiment additionally provides a kind of preparation method of safety monitoring equipment weather proof cable protective cover material, including following step
Suddenly：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by polyvinyl chloride, brominated Polystyrene, superhigh molecular weight polyethylene fibers, polyimide fiber, calcium carbonate, pottery
Soil, titanium dioxide, carbon black, stearic acid, paraffin, red phosphorus, APP are added to kneading 10min in masticator, obtain compound；
（3）, by step（2）Middle compound adds twin-screw extrusion with antioxidant, ultra-violet absorber, plasticizer, heat stabilizer
Drying to obtain cable jacket material after machine extruding pelletization, granulation.
Wherein,
Step（3）Each section of temperature of double screw extruder be：120 DEG C of feeding section, 128 DEG C of transportation section, 138 DEG C of melt zone, head
137℃。
Embodiment 3
A kind of safety monitoring equipment weather proof cable protective cover material of the present embodiment, includes the raw material of following parts by weight：
75 parts of polyvinyl chloride, 28 parts of brominated Polystyrene, 14 parts of superhigh molecular weight polyethylene fibers, 15 parts of polyimide fiber,
22 parts of calcium carbonate, 7 parts of clay, 6 parts of titanium dioxide, 3 parts of carbon black, 4 parts of stearic acid, 2 parts of paraffin, 5 parts of red phosphorus, 6 parts of APP,
1 part of antioxidant, 0.6 part of ultra-violet absorber, 17 parts of plasticizer, 4 parts of heat stabilizer.
In the present embodiment, the polyethylene fiber imitated out of the superhigh molecular weight polyethylene fibers by molecular weight 4,000,000；Carbon
The mesh number of sour calcium and titanium dioxide is 500 mesh.
In the present embodiment, antioxidant is 2,6- three-level butyl -4- methylphenols, double（3,5- three-level butyl -4- hydroxy benzenes
Base）Weight ratio between the mixture of thioether and double octadecanol esters, three is 2:4:1.
In the present embodiment, ultra-violet absorber is 2,4-DihydroxyBenzophenone, single benzoic acid resorcinol, 4- benzene
Formyloxy -2,2,6,6- tetramethyl piperidines, the mixture of septichen phenyl ester, its weight ratio are 4:3:1:6.
In the present embodiment, plasticizer is triethyl citrate, ATBC, tributyl 2-acetylcitrate, citric acid
Three monooctyl esters, ATOC, citric acid tri-n-hexyl ester, the mixture of ATHC.
In the present embodiment, heat stabilizer is that calcium stearate, castor oil acid calcium, zinc stearate, zinc ricinate and epoxy are big
The mixture of soya-bean oil, its weight ratio is 4:1:2:5:2.
The present embodiment additionally provides a kind of preparation method of safety monitoring equipment weather proof cable protective cover material, including following step
Suddenly：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by polyvinyl chloride, brominated Polystyrene, superhigh molecular weight polyethylene fibers, polyimide fiber, calcium carbonate, pottery
Soil, titanium dioxide, carbon black, stearic acid, paraffin, red phosphorus, APP are added to kneading 10min in masticator, obtain compound；
（3）, by step（2）Middle compound adds twin-screw extrusion with antioxidant, ultra-violet absorber, plasticizer, heat stabilizer
Drying to obtain cable jacket material after machine extruding pelletization, granulation.
Wherein,
Step（3）Each section of temperature of double screw extruder be：125 DEG C of feeding section, 130 DEG C of transportation section, 145 DEG C of melt zone, head
140℃。
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of safety monitoring equipment weather proof cable protective cover material, it is characterised in that：Include the raw material of following parts by weight：
70-75 parts of polyvinyl chloride, 24-28 parts of brominated Polystyrene, 10-14 parts of superhigh molecular weight polyethylene fibers, polyimides
11-15 parts of fiber, 18-22 parts of calcium carbonate, 3-7 parts of clay, 4-6 parts of titanium dioxide, 1-3 parts of carbon black, 2-4 parts of stearic acid, paraffin
1-2 parts, 3-5 parts of red phosphorus, 3-6 parts of APP, 0.5-1 parts of antioxidant, 0.2-0.6 parts of ultra-violet absorber, plasticizer 15-17
Part, 2-4 parts of heat stabilizer.
2. safety monitoring equipment weather proof cable protective cover material according to claim 1, it is characterised in that：Super high molecular weight is gathered
The fiber that vinyl fiber is imitated out by molecular weight in 300-400 ten thousand polyethylene；The mesh number of calcium carbonate and titanium dioxide is 500
Mesh.
3. safety monitoring equipment weather proof cable protective cover material according to claim 1, it is characterised in that：Antioxidant is 2,6-
It is three-level butyl -4- methylphenols, double（3,5- three-level butyl -4- hydroxy phenyls）The mixture of thioether and double octadecanol esters, three
Weight ratio between person is 2:4:1.
4. safety monitoring equipment weather proof cable protective cover material according to claim 1, it is characterised in that：Ultra-violet absorber
For 2,4-DihydroxyBenzophenone, single benzoic acid resorcinol, 4- benzoyloxys -2,2,6,6- tetramethyl piperidines, neighbour
The mixture of MPHB, its weight ratio is 4:3:1:6.
5. safety monitoring equipment weather proof cable protective cover material according to claim 1, it is characterised in that：Plasticizer is lemon
Triethylenetetraminehexaacetic acid ester, ATBC, tributyl 2-acetylcitrate, trioctyl lemon acid, ATOC, citric acid three
One or two or more kinds of mixtures of just own ester, ATHC.
6. safety monitoring equipment weather proof cable protective cover material according to claim 1, it is characterised in that：Heat stabilizer is hard
Resin acid calcium, castor oil acid calcium, zinc stearate, the mixture of zinc ricinate and epoxidized soybean oil, its weight ratio are 4:1:2:5:
2。
7. a kind of preparation side of safety monitoring equipment weather proof cable protective cover material according to claim 1-6 any one
Method, it is characterised in that：Comprise the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by polyvinyl chloride, brominated Polystyrene, superhigh molecular weight polyethylene fibers, polyimide fiber, calcium carbonate, pottery
Soil, titanium dioxide, carbon black, stearic acid, paraffin, red phosphorus, APP are added to kneading 10min in masticator, obtain compound；
（3）, by step（2）Middle compound adds twin-screw extrusion with antioxidant, ultra-violet absorber, plasticizer, heat stabilizer
Drying to obtain cable jacket material after machine extruding pelletization, granulation.
8. the preparation method of safety monitoring equipment weather proof cable protective cover material according to claim 7, it is characterised in that：Step
Suddenly（3）Each section of temperature of double screw extruder be：115-125 DEG C of feeding section, 125-130 DEG C of transportation section, melt zone 130-145
DEG C, 135-140 DEG C of head.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107674347A (en) * | 2017-11-15 | 2018-02-09 | 湖州荣吴索道运输服务有限公司 | A kind of preparation method of high temperature resistant weather-resistance flame-retardant cable jacket material |
| CN107722511A (en) * | 2017-11-15 | 2018-02-23 | 湖州荣吴索道运输服务有限公司 | A kind of high temperature resistant weather-resistance flame-retardant cable jacket material |
| CN109867893A (en) * | 2019-03-28 | 2019-06-11 | 盐城市科恒达材料有限公司 | A kind of flame-retardant polyvinyl chloride cable strands and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103772846A (en) * | 2012-10-25 | 2014-05-07 | 苏州德亮材料科技有限公司 | PVC (Polyvinyl Chloride) cable sheath material and preparation method thereof |
| CN105402502A (en) * | 2015-10-22 | 2016-03-16 | 盘锦建硕管业有限公司 | Production technique for external corrugated reinforced plastic heat-preservation heating/cooling pipe |
| CN106674821A (en) * | 2017-01-12 | 2017-05-17 | 芜湖航天特种电缆厂股份有限公司 | High-temperature resistant cable sheathing compound and preparation method thereof |
| CN106977848A (en) * | 2017-04-18 | 2017-07-25 | 东莞市祺龙电业有限公司 | A kind of automotive line is material modified and preparation method thereof with PVC |
-
2017
- 2017-07-26 CN CN201710618800.3A patent/CN107236228A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103772846A (en) * | 2012-10-25 | 2014-05-07 | 苏州德亮材料科技有限公司 | PVC (Polyvinyl Chloride) cable sheath material and preparation method thereof |
| CN105402502A (en) * | 2015-10-22 | 2016-03-16 | 盘锦建硕管业有限公司 | Production technique for external corrugated reinforced plastic heat-preservation heating/cooling pipe |
| CN106674821A (en) * | 2017-01-12 | 2017-05-17 | 芜湖航天特种电缆厂股份有限公司 | High-temperature resistant cable sheathing compound and preparation method thereof |
| CN106977848A (en) * | 2017-04-18 | 2017-07-25 | 东莞市祺龙电业有限公司 | A kind of automotive line is material modified and preparation method thereof with PVC |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107674347A (en) * | 2017-11-15 | 2018-02-09 | 湖州荣吴索道运输服务有限公司 | A kind of preparation method of high temperature resistant weather-resistance flame-retardant cable jacket material |
| CN107722511A (en) * | 2017-11-15 | 2018-02-23 | 湖州荣吴索道运输服务有限公司 | A kind of high temperature resistant weather-resistance flame-retardant cable jacket material |
| CN109867893A (en) * | 2019-03-28 | 2019-06-11 | 盐城市科恒达材料有限公司 | A kind of flame-retardant polyvinyl chloride cable strands and preparation method thereof |
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Application publication date: 20171010 |