CN108864835A - A kind of preparation method of fire resistant flame retardant PVC material - Google Patents

A kind of preparation method of fire resistant flame retardant PVC material Download PDF

Info

Publication number
CN108864835A
CN108864835A CN201810807206.3A CN201810807206A CN108864835A CN 108864835 A CN108864835 A CN 108864835A CN 201810807206 A CN201810807206 A CN 201810807206A CN 108864835 A CN108864835 A CN 108864835A
Authority
CN
China
Prior art keywords
parts
pvc material
flame retardant
fire resistant
resistant flame
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
Application number
CN201810807206.3A
Other languages
Chinese (zh)
Inventor
崔华国
赵文明
丁玲玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Kai Hui Mdt Infotech Ltd
Original Assignee
Anhui Kai Hui Mdt Infotech Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Kai Hui Mdt Infotech Ltd filed Critical Anhui Kai Hui Mdt Infotech Ltd
Priority to CN201810807206.3A priority Critical patent/CN108864835A/en
Publication of CN108864835A publication Critical patent/CN108864835A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/04—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09D127/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • 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
    • 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
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/2224—Magnesium hydroxide
    • 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
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • 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
    • 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
    • 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

Abstract

The invention discloses a kind of preparation methods of fire resistant flame retardant PVC material, include the following steps：S1.PVC material prepares：40-100 parts of polyvinyl chloride, 4-10 parts of polypropylene, 5-10 parts of compound stabilizer, 1-5 parts of plasticizer, 1-6 parts of coupling agent, 1-4 parts of antioxidant, 20-40 parts of red phosphorus and 30-60 parts of inorganic fire retardants；The preparation of S2.PVC powder：The polyvinyl chloride of parts by weight described in S1 and polypropylene are uniformly mixed, are warming up to 40-90 DEG C, is put into blender and stirred to 90-120 DEG C, 60-135 revs/min of mixing speed, obtains mixture A.Red phosphorus and inorganic fire retardants brushing laying repeatedly can effectively be obstructed thermal energy diffusion, and the polypropylene added in PVC material has fire resistant flame retardant characteristic, more effectively improves this material fire resistant flame retardant practical performance by the present invention.

Description

A kind of preparation method of fire resistant flame retardant PVC material
Technical field
The present invention relates to a kind of fire resistant flame retardant PVC material technical field more particularly to a kind of systems of fire resistant flame retardant PVC material Preparation Method.
Background technique
With the development in PVC material market, PVC material, PVC material existing for existing market is widely applied in all trades and professions Though application is universal, high temperature resistance is poor, is easily deformed in hotter environment, because of the not fire-retardant characteristic of not fire resisting, is easy to draw Send out security risk.
Summary of the invention
The purpose of the present invention is to solve existing PVC material heat-resisting quantity is poor, it is easily deformed in hotter environment, no It is fire-retardant, do not prevent fires and inflammable, be easy a kind of preparation method of the fire resistant flame retardant PVC material proposed the drawbacks of causing security risk.
A kind of preparation method of fire resistant flame retardant PVC material, includes the following steps：
S1.PVC material prepares：40-100 parts of polyvinyl chloride, 4-10 parts of polypropylene, 5-10 parts of compound stabilizer, plasticizer 1-5 parts, 1-6 parts of coupling agent, 1-4 parts of antioxidant, 20-40 parts of red phosphorus and 30-60 parts of inorganic fire retardants；
The preparation of S2.PVC powder：The polyvinyl chloride of parts by weight described in S1 and polypropylene are uniformly mixed, 40-90 is warming up to DEG C, it is put into blender and stirred to 90-120 DEG C, 60-135 revs/min of mixing speed, obtains mixture A；
S3. it pours into circular grinding in colloid mill after mixture A being dissolved melting substantially and obtains polymer B, will polymerize Object B, which is put into cooler, is cooled to 15-20 DEG C；
S4., polymer B is added to compound stabilizer, plasticizer and the coupling agent of parts by weight described in S1, continuation is being ground It is ground 40-90 minutes in machine, obtains polymer C；
S5. polymer C is put into high-speed mixer, the antioxidant of parts by weight described in S1 is added, revolving speed is adjusted to 200- 400rpm reaches 45-75 DEG C to temperature to get powder body material is arrived in mixed at high speed 15-30 minutes；
S6. extruding pelletization：By PVC material powder on the twin screw extruder extruding pelletization to get PVC material；
S7. by PVC material coating described in S6, the red phosphorus and inorganic fire retardants of parts by weight described in S1 is added, brushes three To five layers to get fire resistant flame retardant PVC material.
Preferably, the compound stabilizer is calcium stearate, ricinoleic acid calcium, zinc stearate or zinc ricinate.
Preferably, the plasticizer is citric acid ester type or epoxidized soybean oil.
Preferably, the coupling agent is silane resin acceptor kh-550 or silane coupling agent KH560.
Preferably, the antioxidant is antioxidant TNP or antioxidant 264.
Preferably, the inorganic fire retardants is antimony oxide, magnesium hydroxide, aluminium hydroxide and expansile graphite mixing Object.
Fire resistant flame retardant PVC material preparation method proposed by the present invention, obtained PVC material have good resistant to high temperatures, resistance to Fiery flame-retarding characteristic solves PVC material mutability, inflammable in compared with thermal environment, and can not be applied to hot environment and operation is flat Red phosphorus and inorganic fire retardants brushing laying repeatedly can effectively be obstructed thermal energy diffusion, and in PVC material by the shortcomings that platform, the present invention The polypropylene of addition has fire resistant flame retardant characteristic, more effectively improves this material fire resistant flame retardant practical performance.
Detailed description of the invention
Fig. 1 is a kind of embodiment data histograms of the preparation method of fire resistant flame retardant PVC material proposed by the present invention.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment one
A kind of preparation method of fire resistant flame retardant PVC material, includes the following steps：
S1.PVC material prepares：40 parts of polyvinyl chloride, 4 parts of polypropylene, 5 parts of compound stabilizer, 1 part of plasticizer, coupling agent 1 part, 1 part of antioxidant, 20 parts of red phosphorus and 30 parts of inorganic fire retardants；
The preparation of S2.PVC powder：The polyvinyl chloride of parts by weight described in S1 and polypropylene are uniformly mixed, are warming up to 40 DEG C, It is put into blender and stirred to 90 DEG C, 60 revs/min of mixing speed, obtains mixture A；
S3. it pours into circular grinding in colloid mill after mixture A being dissolved melting substantially and obtains polymer B, will polymerize Object B, which is put into cooler, is cooled to 15 DEG C；
S4., polymer B is added to compound stabilizer, plasticizer and the coupling agent of parts by weight described in S1, continuation is being ground It is ground 40 minutes in machine, obtains polymer C；
S5. polymer C is put into high-speed mixer, the antioxidant of parts by weight described in S1 is added, revolving speed is adjusted to 200rpm reaches 45 DEG C to temperature to get powder body material is arrived in mixed at high speed 15 minutes；
S6. extruding pelletization：By PVC material powder on the twin screw extruder extruding pelletization to get PVC material；
S7. by PVC material coating described in S6, the red phosphorus and inorganic fire retardants of parts by weight described in S1 is added, brushes three Layer is to get fire resistant flame retardant PVC material.
Embodiment two
A kind of preparation method of fire resistant flame retardant PVC material, includes the following steps：
S1.PVC material prepares：50 parts of polyvinyl chloride, 5 parts of polypropylene, 6 parts of compound stabilizer, 2 parts of plasticizer, coupling agent 2 parts, 2 parts of antioxidant, 30 parts of red phosphorus and 40 parts of inorganic fire retardants；
The preparation of S2.PVC powder：The polyvinyl chloride of parts by weight described in S1 and polypropylene are uniformly mixed, are warming up to 50 DEG C, It is put into blender and stirred to 100 DEG C, 70 revs/min of mixing speed, obtains mixture A；
S3. it pours into circular grinding in colloid mill after mixture A being dissolved melting substantially and obtains polymer B, will polymerize Object B, which is put into cooler, is cooled to 20 DEG C；
S4., polymer B is added to compound stabilizer, plasticizer and the coupling agent of parts by weight described in S1, continuation is being ground It is ground 50 minutes in machine, obtains polymer C；
S5. polymer C is put into high-speed mixer, the antioxidant of parts by weight described in S1 is added, revolving speed is adjusted to 300rpm reaches 55 DEG C to temperature to get powder body material is arrived in mixed at high speed 20 minutes；
S6. extruding pelletization：By PVC material powder on the twin screw extruder extruding pelletization to get PVC material；
S7. by PVC material coating described in S6, the red phosphorus and inorganic fire retardants of parts by weight described in S1 is added, brushes four Layer is to get fire resistant flame retardant PVC material.
Embodiment three
A kind of preparation method of fire resistant flame retardant PVC material, includes the following steps：
S1.PVC material prepares：100 parts of polyvinyl chloride, 10 parts of polypropylene, 10 parts of compound stabilizer, 5 parts of plasticizer, coupling 6 parts of agent, 4 parts of antioxidant, 40 parts of red phosphorus and 60 parts of inorganic fire retardants；
The preparation of S2.PVC powder：The polyvinyl chloride of parts by weight described in S1 and polypropylene are uniformly mixed, are warming up to 90 DEG C, It is put into blender and stirred to 120 DEG C, 135 revs/min of mixing speed, obtains mixture A；
S3. it pours into circular grinding in colloid mill after mixture A being dissolved melting substantially and obtains polymer B, will polymerize Object B, which is put into cooler, is cooled to 20 DEG C；
S4., polymer B is added to compound stabilizer, plasticizer and the coupling agent of parts by weight described in S1, continuation is being ground It is ground 90 minutes in machine, obtains polymer C；
S5. polymer C is put into high-speed mixer, the antioxidant of parts by weight described in S1 is added, revolving speed is adjusted to 400rpm reaches 75 DEG C to temperature to get powder body material is arrived in mixed at high speed 30 minutes；
S6. extruding pelletization：By PVC material powder on the twin screw extruder extruding pelletization to get PVC material；
S7. by PVC material coating described in S6, the red phosphorus and inorganic fire retardants of parts by weight described in S1 is added, brushes five Layer is to get fire resistant flame retardant PVC material.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (6)

1. a kind of preparation method of fire resistant flame retardant PVC material, which is characterized in that include the following steps：
S1.PVC material prepares：40-100 parts of polyvinyl chloride, 4-10 parts of polypropylene, 5-10 parts of compound stabilizer, plasticizer 1-5 Part, 1-6 parts of coupling agent, 1-4 parts of antioxidant, 20-40 parts of red phosphorus and 30-60 parts of inorganic fire retardants；
S2. prepared by PVC powder body：The polyvinyl chloride of parts by weight described in S1 and polypropylene are uniformly mixed, are warming up to 40-90 DEG C, It is put into blender and stirred to 90-120 DEG C, 60-135 revs/min of mixing speed, obtains mixture A；
S3. it pours into circular grinding in colloid mill after mixture A being dissolved melting substantially and obtains polymer B, polymer B is put Enter and is cooled to 15-20 DEG C in cooler；
S4., polymer B is added to compound stabilizer, plasticizer and the coupling agent of parts by weight described in S1, is continued in grinder Grinding 40-90 minutes, obtains polymer C；
S5. polymer C is put into high-speed mixer, the antioxidant of parts by weight described in S1 is added, revolving speed is adjusted to 200- 400rpm reaches 45-75 DEG C to temperature to get powder body material is arrived in mixed at high speed 15-30 minutes；
S6. extruding pelletization：By PVC material powder on the twin screw extruder extruding pelletization to get PVC material；
S7. by PVC material coating described in S6, the red phosphorus and inorganic fire retardants of parts by weight described in S1 is added, brushes three to five Layer is to get fire resistant flame retardant PVC material.
2. a kind of preparation method of fire resistant flame retardant PVC material according to claim 1, it is characterised in that：It is described compound steady Determining agent is calcium stearate, ricinoleic acid calcium, zinc stearate or zinc ricinate.
3. a kind of preparation method of fire resistant flame retardant PVC material according to claim 1, it is characterised in that：The plasticizer For citric acid ester type or epoxidized soybean oil.
4. a kind of preparation method of fire resistant flame retardant PVC material according to claim 1, it is characterised in that：The coupling agent For silane resin acceptor kh-550 or silane coupling agent KH560.
5. a kind of preparation method of fire resistant flame retardant PVC material according to claim 1, it is characterised in that：The antioxidant For antioxidant TNP or antioxidant 264.
6. a kind of preparation method of fire resistant flame retardant PVC material according to claim 1, it is characterised in that：The inorganic resistance Combustion agent is antimony oxide, magnesium hydroxide, aluminium hydroxide and expansile graphite mixture.
CN201810807206.3A 2018-07-21 2018-07-21 A kind of preparation method of fire resistant flame retardant PVC material Pending CN108864835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810807206.3A CN108864835A (en) 2018-07-21 2018-07-21 A kind of preparation method of fire resistant flame retardant PVC material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810807206.3A CN108864835A (en) 2018-07-21 2018-07-21 A kind of preparation method of fire resistant flame retardant PVC material

Publications (1)

Publication Number Publication Date
CN108864835A true CN108864835A (en) 2018-11-23

Family

ID=64304209

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810807206.3A Pending CN108864835A (en) 2018-07-21 2018-07-21 A kind of preparation method of fire resistant flame retardant PVC material

Country Status (1)

Country Link
CN (1) CN108864835A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109762433A (en) * 2018-12-14 2019-05-17 重庆清徽节能环保科技有限公司 A kind of the insulating protection agent and its application of power switch cabinet
JP2020050699A (en) * 2018-09-25 2020-04-02 積水化学工業株式会社 Fire-resistant resin composition, and thermally expandable sheet
CN113402822A (en) * 2021-05-24 2021-09-17 宜兴市晟阳自动化科技有限公司 Formula of ring-blocking modified material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106928590A (en) * 2015-07-10 2017-07-07 江苏理工学院 A kind of halogen-free flameproof TPVC materials and preparation method thereof
CN108250711A (en) * 2018-01-19 2018-07-06 四川威亿塑胶制品有限公司 The sheathing material of a kind of electronic equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106928590A (en) * 2015-07-10 2017-07-07 江苏理工学院 A kind of halogen-free flameproof TPVC materials and preparation method thereof
CN108250711A (en) * 2018-01-19 2018-07-06 四川威亿塑胶制品有限公司 The sheathing material of a kind of electronic equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020050699A (en) * 2018-09-25 2020-04-02 積水化学工業株式会社 Fire-resistant resin composition, and thermally expandable sheet
CN109762433A (en) * 2018-12-14 2019-05-17 重庆清徽节能环保科技有限公司 A kind of the insulating protection agent and its application of power switch cabinet
CN113402822A (en) * 2021-05-24 2021-09-17 宜兴市晟阳自动化科技有限公司 Formula of ring-blocking modified material

Similar Documents

Publication Publication Date Title
CN108864835A (en) A kind of preparation method of fire resistant flame retardant PVC material
CN104693604A (en) Halogen-free flame retardant glass-fiber reinforced polypropylene composite material and preparation method thereof
CN103540065B (en) The anti-aging modified polyvinyl chloride cable jacket material of a kind of oil resistant
CN109810371A (en) A kind of thermoplastic halogen-free and low-smoke flame-retardant can ceramic polyolefin oxygen barrier material
CN104327549A (en) Silica-alumina hydrogel double-coated modified ammonium polyphosphate and application thereof to inflaming retarding polypropylene
CN104109306A (en) Optical fiber cable-used insulated cable material and preparation method thereof
CN104292601A (en) Oil-proof low-smoke and non-halogen fire-retardant cable material and preparation method thereof
CN105384997A (en) Waste plastic modified chloroprene rubber composite material
CN107236185A (en) A kind of novel flame-retardant cable material and preparation method thereof
CN106280072A (en) A kind of low smoke and low halogen cold resistant cable material, preparation method and cable cover(ing)
CN109627568A (en) Polyolefine cable sheath material and preparation method thereof
CN105017668A (en) Polystyrene electric cable sheath material with characteristics of light weight, water resistance and fire retardation
CN105400045A (en) High-wear-resistant irradiation crosslinked halogen-free flame-retardant automotive wire cable material and preparation process thereof
CN104231401A (en) Polypropylene cable material and preparation method thereof
CN105419044A (en) Halogen-free flame-retardant master batch for plastic woven bags
CN103881185A (en) Fire-retardant modified polyethylene material and preparation method thereof
CN109776934B (en) Polyolefin composite material for fire-resistant cable
CN105111667A (en) Novel halogen-free flame retardant modification thermoplastic elastomer data line sheath material and manufacturing method thereof
CN107785101A (en) Alumina ore material isolated form fireproof cable and preparation method thereof
CN105778326B (en) A kind of communication cable environment-friendly high fire-retardant PVC sheath material and its preparation method and application
CN103724772B (en) A kind of low temperature resistant modified poly ethylene cable jacket material
CN105131415A (en) Thermoplastic low-smoke halogen-free flame-retardant polyolefin composite material for data cable and preparation method of polyolefin composite material
CN103772784A (en) Halogen-free flame-retardant modified polyethylene cable sheath material
CN107955255A (en) Oil resistant type silane cross-linked polyolefin cable material
CN103554754A (en) Temperature-resistant and flame-retardant modified polyvinyl chloride cable sheath material

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20181123

RJ01 Rejection of invention patent application after publication