CN109486053A - A kind of PVC cable material of low-k - Google Patents
A kind of PVC cable material of low-k Download PDFInfo
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- CN109486053A CN109486053A CN201811084873.XA CN201811084873A CN109486053A CN 109486053 A CN109486053 A CN 109486053A CN 201811084873 A CN201811084873 A CN 201811084873A CN 109486053 A CN109486053 A CN 109486053A
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
-
- 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
- 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
-
- 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 PVC cable materials of low-k, component including following parts by weight: the polyvinyl chloride of 100 parts by weight, the calcium-zinc composite stabilizing agent of 5-10 parts by weight, the benzene polyacid ester plasticiser of 15-20 parts by weight, the composite flame-retardant agent of 1-10 parts by weight, the fused silica of 3-6 parts by weight, the compounded lubricant of 0.5-0.8 parts by weight and the color masterbatch of 1-2 parts by weight, the present invention can achieve 105C temperature resistant grade, tensile strength can achieve 21MPA, elongation at break is greater than 150%, add the oxygen index (OI) of fire retardant to can reach 31 or so, fire retardant is not added can achieve 28 or so, available dielectric constant is the left and right 2.62 (1M HZ), much smaller than common PVC, slightly larger than PP, PE, it reduces and commonly matches The dielectric constant of side, improves the performances such as fire-retardant, solvent resistant, oil resistant, and comprehensive performance is superior, at low cost, and transmission performance is met the requirements.
Description
Technical field
The present invention relates to polyvinyl chloride wire cable material field, the PVC cable material of specifically a kind of low-k.
Background technique
Common low frequency traditional communication core line PE, PP does insulating materials and framework material, and due to PP, PE is not fire-retardant,
It does very big to the bunchy combustion effects of overall wire after insulation and skeleton, it is easy to it is unqualified, externally by the flame-retardancy requirements of material
Height, it is very high to cause whole price, PP, PE oil resistant, and chemically-resistant solvent is also not highly desirable, and common PVC is as electric wire electricity
The insulating materials of cable, it is not easy to it burns, ageing-resistant, oil resistant, chemical-resistant resistance, easy coloring, but dielectric constant is bigger, generally
For 3.2~3.6 (1M HZ), and PP, PE dielectric constant are generally 2.25~2.35 (1M HZ), so its use is limited,
The transmission requirement for being able to satisfy low frequency traditional communication line it is therefore desirable to develop a kind of PVC material of low-k, and energy
It improves the combustibility of whole line, the heat resistance of core wire and reduces cost.
Summary of the invention
The purpose of the present invention is to provide a kind of PVC cable materials of low-k, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of PVC cable material of low-k, the PVC cable material include the component of following parts by weight: 100 parts by weight
Polyvinyl chloride, the calcium-zinc composite stabilizing agent of 5-10 parts by weight, the benzene polyacid ester plasticiser of 15-20 parts by weight, 1-10 parts by weight
Composite flame-retardant agent, the fused silica of 3-6 parts by weight, the compounded lubricant of 0.5-0.8 parts by weight and the color of 1-2 parts by weight
Masterbatch, the preparation method of the material the following steps are included:
S1, the polyvinyl chloride that 100 parts by weight are added into high-speed mixer, the Ca Zn composite for adding 5-10 parts by weight are steady
Determine agent, after mixed on low speed 1-2 minutes, mixing machine is transferred to high speed by low speed, and after mixed at high speed 5-6 minutes, 15-20 parts by weight are added
Benzene polyacid ester plasticiser, mixing machine acceleration mix the composite flame-retardant agent that 1-10 parts by weight are sequentially added to 80-90 DEG C, 3-6 weight
The fused silica, the compounded lubricant of 0.5-0.8 parts by weight and the color masterbatch of 1-2 parts by weight of part are measured, mixing machine accelerates mixed
After being bonded to 115-125 DEG C, mixture is obtained；
S2, mixing is added mixture into mixer to 140-160 DEG C of acquisition clinker, then clinker is smaller using major diameter
Single-screw machine be extruded into graininess colour masterbatch under 160-180 DEG C of environment of temperature；
S3, colour masterbatch is passed through into single-screw machine extrusion of wire finished product, obtains a kind of PVC insulated electro of low-k
Cable.
As a further solution of the present invention: composite flame-retardant agent described in step S1 is antimony oxide, hydrotalcite and ten
Bromine diphenylethane mixture, the compounded lubricant are stearic acid, polyethylene wax and silicone mixture.
As a further solution of the present invention: calcium-zinc composite stabilizing agent described in step S1 is 5 parts by weight, the benzene polyacid
Ester plasticiser is 15 parts by weight, and the composite flame-retardant agent is 1 parts by weight, and the fused silica is 3 parts by weight, described compound
Lubricant is 0.5 parts by weight, and the color masterbatch is 1 parts by weight.
As a further solution of the present invention: the mixed on low speed time described in step S1 is 1 minute, when the mixed at high speed
Between be 5 minutes, first time mixing machine acceleration is mixed to 80 DEG C, and second of mixing machine acceleration is mixed to 115 DEG C, step
For mixer mixing described in S2 to 140 DEG C, the extrusion colour masterbatch temperature is 160 DEG C.
As a further solution of the present invention: calcium-zinc composite stabilizing agent described in step S1 is 8 parts by weight, the benzene polyacid
Ester plasticiser is 18 parts by weight, and the composite flame-retardant agent is 5 parts by weight, and the fused silica is 5 parts by weight, described compound
Lubricant is 0.7 parts by weight, and the color masterbatch is 1.5 parts by weight.
As a further solution of the present invention: the mixed on low speed time described in step S1 is 1.5 minutes, the mixed at high speed
Time is 5.5 minutes, and the first time mixing machine acceleration is mixed to 85 DEG C, and second of mixing machine acceleration is mixed to 120 DEG C,
To 150 DEG C, the extrusion colour masterbatch temperature is 170 DEG C for mixer mixing described in step S2.
As a further solution of the present invention: calcium-zinc composite stabilizing agent described in step S1 is 10 parts by weight, and the benzene is more
Acid esters plasticiser is 20 parts by weight, and the composite flame-retardant agent is 10 parts by weight, and the fused silica is 6 parts by weight, described
Compounded lubricant is 0.8 parts by weight, and the color masterbatch is 2 parts by weight.
As a further solution of the present invention: the mixed on low speed time described in step S1 is 2 minutes, when the mixed at high speed
Between be 6 minutes, first time mixing machine acceleration is mixed to 90 DEG C, and second of mixing machine acceleration is mixed to 125 DEG C, step
For mixer mixing described in S2 to 160 DEG C, the extrusion colour masterbatch temperature is 180 DEG C.
Compared with prior art, the beneficial effects of the present invention are: the present invention is by applying this technology embodiment, Ke Yisheng
Production obtains a kind of PVC cable Insulation Material of low-k, which can satisfy UL1581 standard requirements, reach
105C temperature resistant grade is better than PP, PE heatproof 80C, and tensile strength can achieve 21MPA, and elongation at break is greater than 150%, adds resistance
The oxygen index (OI) of combustion agent can reach 31 or so, and fire retardant is not added can achieve 28 or so, and available dielectric constant is 2.62
The left and right (1M HZ) is slightly larger than PP, PE much smaller than common PVC, this material environmental requirement meets the ROHS of European Union, REACH etc.
Related environmental protection provisions of laws and regulations, the CABLE MATERIALS reduce the dielectric constant of regular convention formula, improve fire-retardant, solvent resistant, oil resistant
Etc. performances, comprehensive performance is superior, at low cost, and transmission performance is met the requirements.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1
A kind of PVC cable material of low-k, the PVC cable material include the component of following parts by weight: 100 parts by weight
Polyvinyl chloride, the calcium-zinc composite stabilizing agent of 5 parts by weight, the benzene polyacid ester plasticiser of 15 parts by weight, the composite flame-proof of 1 parts by weight
Agent, the fused silica of 3 parts by weight, the color masterbatch of the compounded lubricant of 0.5 parts by weight and 1 parts by weight, the preparation of the material
Method the following steps are included:
S1, the polyvinyl chloride that 100 parts by weight are added into high-speed mixer, the Ca Zn composite for adding 5 parts by weight are stablized
Agent, after mixed on low speed 1 minute, mixing machine is transferred to high speed by low speed, and after five minutes, the benzene polyacid of 15 parts by weight is added in mixed at high speed
Ester plasticiser, mixing machine accelerate to mix the melting titanium dioxide of the composite flame-retardant agent, 3 parts by weight that sequentially add 1 parts by weight to 80 DEG C
The color masterbatch of silicon, the compounded lubricant of 0.5 parts by weight and 1 parts by weight, mixing machine acceleration are mixed to after 115 DEG C, obtain mixture；
S2, mixing is added mixture into mixer to 140 DEG C of acquisition clinkers, then clinker is used into the lesser list of draw ratio
Screw machine is extruded into graininess colour masterbatch under 160 DEG C of environment of temperature；
S3, colour masterbatch is passed through into single-screw machine extrusion of wire finished product, obtains a kind of PVC insulated electro of low-k
Cable.
Composite flame-retardant agent described in step S1 be antimony oxide, hydrotalcite and decabromodiphenylethane mixture, it is described multiple
Conjunction lubricant is stearic acid, polyethylene wax and silicone mixture.
Embodiment 2
A kind of PVC cable material of low-k, the PVC cable material include the component of following parts by weight: 100 parts by weight
Polyvinyl chloride, the calcium-zinc composite stabilizing agent of 8 parts by weight, the benzene polyacid ester plasticiser of 18 parts by weight, the composite flame-proof of 5 parts by weight
Agent, the fused silica of 5 parts by weight, the color masterbatch of the compounded lubricant of 0.7 parts by weight and 1.5 parts by weight, the system of the material
Preparation Method the following steps are included:
S1, the polyvinyl chloride that 100 parts by weight are added into high-speed mixer, the Ca Zn composite for adding 8 parts by weight are stablized
Agent, after mixed on low speed 1.5 minutes, mixing machine is transferred to high speed by low speed, and after mixed at high speed 5.5 minutes, the benzene of 18 parts by weight is added
Polyacid ester plasticiser, mixing machine accelerate to mix the melting two of the composite flame-retardant agent, 5 parts by weight that sequentially add 5 parts by weight to 85 DEG C
The color masterbatch of silica, the compounded lubricant of 0.7 parts by weight and 1.5 parts by weight, mixing machine acceleration are mixed to after 110 DEG C, are obtained
Mixture；
S2, mixing is added mixture into mixer to 150 DEG C of acquisition clinkers, then clinker is used into the lesser list of draw ratio
Screw machine is extruded into graininess colour masterbatch under 170 DEG C of environment of temperature；
S3, colour masterbatch is passed through into single-screw machine extrusion of wire finished product, obtains a kind of PVC insulated electro of low-k
Cable.
Composite flame-retardant agent described in step S1 be antimony oxide, hydrotalcite and decabromodiphenylethane mixture, it is described multiple
Conjunction lubricant is stearic acid, polyethylene wax and silicone mixture.
Embodiment 3
A kind of PVC cable material of low-k, the PVC cable material include the component of following parts by weight: 100 parts by weight
Polyvinyl chloride, the calcium-zinc composite stabilizing agent of 10 parts by weight, the benzene polyacid ester plasticiser of 20 parts by weight, the compound resistance of 10 parts by weight
Fire agent, the fused silica of 6 parts by weight, the color masterbatch of the compounded lubricant of 0.8 parts by weight and 2 parts by weight, the system of the material
Preparation Method the following steps are included:
S1, the polyvinyl chloride that 100 parts by weight are added into high-speed mixer, the Ca Zn composite for adding 10 parts by weight are stablized
Agent, after mixed on low speed 2 minutes, mixing machine is transferred to high speed by low speed, and after mixed at high speed 6 minutes, the benzene polyacid of 20 parts by weight is added
Ester plasticiser, mixing machine accelerate to mix the melting dioxy of the composite flame-retardant agent, 6 parts by weight that sequentially add 10 parts by weight to 90 DEG C
The color masterbatch of SiClx, the compounded lubricant of 0.8 parts by weight and 2 parts by weight, mixing machine acceleration are mixed to after 125 DEG C, are mixed
Material；
S2, mixing is added mixture into mixer to 160 DEG C of acquisition clinkers, then clinker is used into the lesser list of draw ratio
Screw machine is extruded into graininess colour masterbatch under 180 DEG C of environment of temperature；
S3, colour masterbatch is passed through into single-screw machine extrusion of wire finished product, obtains a kind of PVC insulated electro of low-k
Cable.
Composite flame-retardant agent described in step S1 be antimony oxide, hydrotalcite and decabromodiphenylethane mixture, it is described multiple
Conjunction lubricant is stearic acid, polyethylene wax and silicone mixture.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of PVC cable material of low-k, which is characterized in that the PVC cable material includes the component of following parts by weight:
The polyvinyl chloride of 100 parts by weight, the calcium-zinc composite stabilizing agent of 5-10 parts by weight, the benzene polyacid ester plasticiser of 15-20 parts by weight, 1-
The composite flame-retardant agent of 10 parts by weight, the fused silica of 3-6 parts by weight, compounded lubricant and the 1-2 weight of 0.5-0.8 parts by weight
Measure the color masterbatch of part, the preparation method of the material the following steps are included:
S1, the polyvinyl chloride that 100 parts by weight are added into high-speed mixer, the Ca Zn composite for adding 5-10 parts by weight are stablized
Agent, after mixed on low speed 1-2 minutes, mixing machine is transferred to high speed by low speed, and after mixed at high speed 5-6 minutes, 15-20 parts by weight are added
Benzene polyacid ester plasticiser, mixing machine acceleration mix the composite flame-retardant agent that 1-10 parts by weight are sequentially added to 80-90 DEG C, 3-6 weight
The fused silica, the compounded lubricant of 0.5-0.8 parts by weight and the color masterbatch of 1-2 parts by weight of part, mixing machine accelerate mixing
To after 115-125 DEG C, mixture is obtained；
S2, mixing is added mixture into mixer to 140-160 DEG C of acquisition clinker, then clinker is used into the lesser list of draw ratio
Screw machine is extruded into graininess colour masterbatch under 160-180 DEG C of environment of temperature；
S3, colour masterbatch is passed through into single-screw machine extrusion of wire finished product, obtains a kind of PVC insulated cable of low-k.
2. a kind of PVC cable material of low-k according to claim 1, which is characterized in that multiple described in step S1
Conjunction fire retardant is antimony oxide, hydrotalcite and decabromodiphenylethane mixture, and the compounded lubricant is stearic acid, polyethylene
Wax and silicone mixture.
3. a kind of PVC cable material of low-k according to claim 1, which is characterized in that calcium described in step S1
Zinc composite stabilizer is 5 parts by weight, and the benzene polyacid ester plasticiser is 15 parts by weight, and the composite flame-retardant agent is 1 parts by weight, institute
Stating fused silica is 3 parts by weight, and the compounded lubricant is 0.5 parts by weight, and the color masterbatch is 1 parts by weight.
4. a kind of PVC cable material of low-k according to claim 1, which is characterized in that low described in step S1
Fast incorporation time is 1 minute, and the mixed at high speed time is 5 minutes, and the first time mixing machine acceleration is mixed to 80 DEG C, described
Second of mixing machine acceleration is mixed to 115 DEG C, and mixer mixing described in step S2 is to 140 DEG C, the extrusion colour masterbatch temperature
Degree is 160 DEG C.
5. a kind of PVC cable material of low-k according to claim 1, which is characterized in that calcium described in step S1
Zinc composite stabilizer is 8 parts by weight, and the benzene polyacid ester plasticiser is 18 parts by weight, and the composite flame-retardant agent is 5 parts by weight, institute
Stating fused silica is 5 parts by weight, and the compounded lubricant is 0.7 parts by weight, and the color masterbatch is 1.5 parts by weight.
6. a kind of PVC cable material of low-k according to claim 1, which is characterized in that low described in step S1
Fast incorporation time is 1.5 minutes, and the mixed at high speed time is 5.5 minutes, and the first time mixing machine acceleration is mixed to 85 DEG C,
Second of mixing machine acceleration is mixed to 120 DEG C, and to 150 DEG C, the extrusion color is female for mixer mixing described in step S2
Material temperature degree is 170 DEG C.
7. a kind of PVC cable material of low-k according to claim 1, which is characterized in that calcium described in step S1
Zinc composite stabilizer is 10 parts by weight, and the benzene polyacid ester plasticiser is 20 parts by weight, and the composite flame-retardant agent is 10 parts by weight,
The fused silica is 6 parts by weight, and the compounded lubricant is 0.8 parts by weight, and the color masterbatch is 2 parts by weight.
8. a kind of PVC cable material of low-k according to claim 1, which is characterized in that low described in step S1
Fast incorporation time is 2 minutes, and the mixed at high speed time is 6 minutes, and the first time mixing machine acceleration is mixed to 90 DEG C, described
Second of mixing machine acceleration is mixed to 125 DEG C, and mixer mixing described in step S2 is to 160 DEG C, the extrusion colour masterbatch temperature
Degree is 180 DEG C.
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| CN201811084873.XA CN109486053A (en) | 2018-09-18 | 2018-09-18 | A kind of PVC cable material of low-k |
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| CN201811084873.XA CN109486053A (en) | 2018-09-18 | 2018-09-18 | A kind of PVC cable material of low-k |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112159568A (en) * | 2020-09-21 | 2021-01-01 | 百通赫思曼工业（苏州）有限公司 | Formula of-40 ℃ low-temperature impact flame-retardant PVC elastomer cable material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030204021A1 (en) * | 2002-04-26 | 2003-10-30 | Teknor Apex Company | Blends of fluoropolymer and plasticized polyvinyl chloride |
| CN102952357A (en) * | 2012-11-29 | 2013-03-06 | 江苏亨通线缆科技有限公司 | Waterproof and flame-retarded PVC (polyvinyl chloride) cable material for data cable and preparation method thereof |
| CN103044802A (en) * | 2012-12-04 | 2013-04-17 | 苏州亨利通信材料有限公司 | Waterproof and antiflaming PVC (polyvinyl chloride) cable material and preparation technology thereof |
| CN104403224A (en) * | 2013-12-19 | 2015-03-11 | 惠州乐庭电子线缆有限公司 | Antimony-free flame-retardant polyvinyl chloride wire and cable material and preparation method thereof |
| CN107629364A (en) * | 2017-11-03 | 2018-01-26 | 苏州亨利通信材料有限公司 | A kind of antinoise signal decay PVC cable material and its preparation method and application |
-
2018
- 2018-09-18 CN CN201811084873.XA patent/CN109486053A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030204021A1 (en) * | 2002-04-26 | 2003-10-30 | Teknor Apex Company | Blends of fluoropolymer and plasticized polyvinyl chloride |
| CN102952357A (en) * | 2012-11-29 | 2013-03-06 | 江苏亨通线缆科技有限公司 | Waterproof and flame-retarded PVC (polyvinyl chloride) cable material for data cable and preparation method thereof |
| CN103044802A (en) * | 2012-12-04 | 2013-04-17 | 苏州亨利通信材料有限公司 | Waterproof and antiflaming PVC (polyvinyl chloride) cable material and preparation technology thereof |
| CN104403224A (en) * | 2013-12-19 | 2015-03-11 | 惠州乐庭电子线缆有限公司 | Antimony-free flame-retardant polyvinyl chloride wire and cable material and preparation method thereof |
| CN107629364A (en) * | 2017-11-03 | 2018-01-26 | 苏州亨利通信材料有限公司 | A kind of antinoise signal decay PVC cable material and its preparation method and application |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112159568A (en) * | 2020-09-21 | 2021-01-01 | 百通赫思曼工业（苏州）有限公司 | Formula of-40 ℃ low-temperature impact flame-retardant PVC elastomer cable material and preparation method thereof |
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