Polyphenylene ether composite flame retardant cable material and preparation method thereof

A compound flame retardant and polyphenylene ether technology, which is applied in the direction of circuits, electrical components, plastic/resin/wax insulators, etc., can solve the problem of poor flame retardant performance

Inactive Publication Date: 2019-01-15
WUHU YUANKUI NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a polyphenylene ether composite flame-retardant cable material and a preparation method thereof, which solves the problem of poor flame-retardant performance of the existing polyphenylene ether composite flame-retardant cable material

Method used

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  • Polyphenylene ether composite flame retardant cable material and preparation method thereof
  • Polyphenylene ether composite flame retardant cable material and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0020] A polyphenylene ether composite flame-retardant cable material, comprising, in parts by weight, 60 parts of polyphenylene ether, 15 parts of polystyrene, 10 parts of SEBS, 15 parts of pentaerythritol oleate, 8 parts of trioctyl trimellitate, 5 parts of polytetrafluoroethylene, 1 part of antioxidant, 2 parts of anti-aging agent, 5 parts of flame retardant, 2 parts of chlorinated paraffin and 8 parts of calcium carbonate.

[0021] The polyphenylene ether adopts PPO540V from Asahi Kasei, Japan. Polystyrene adopts HIPS466F from BASF, Germany. SEBS adopts SEBS-G1660 from American Kraton. The polytetrafluoroethylene adopts PTFE MP1100 powder from DuPont of the United States.

[0022] Anti-aging agent is anti-aging agent CPPD.

[0023] Antioxidant is Antioxidant 1010.

[0024] The flame retardant is modified magnesium aluminum hydrotalcite. The preparation method of the modified magnesium aluminum hydrotalcite is as follows: Weigh 20g of magnesium aluminum hydrotalcite and...

Embodiment 2

[0030] A polyphenylene ether composite flame-retardant cable material, comprising, in parts by weight, 70 parts of polyphenylene ether, 13 parts of polystyrene, 5 parts of SEBS, 10 parts of pentaerythritol oleate, 9 parts of trioctyl trimellitate, 4 parts of polytetrafluoroethylene, 2 parts of antioxidant, 1 part of anti-aging agent, 6 parts of flame retardant, 6 parts of chlorinated paraffin and 7 parts of calcium carbonate.

[0031] The polyphenylene ether adopts PPO540V from Asahi Kasei, Japan. Polystyrene adopts HIPS466F from BASF, Germany. SEBS adopts SEBS-G1660 from American Kraton. The polytetrafluoroethylene adopts PTFE MP1100 powder from DuPont of the United States.

[0032] Anti-aging agent is anti-aging agent CPPD.

[0033] Antioxidant is Antioxidant 1010.

[0034] The flame retardant is modified magnesium aluminum hydrotalcite. The preparation method of the modified magnesium aluminum hydrotalcite is as follows: Weigh 20g of magnesium aluminum hydrotalcite and ...

Embodiment 3

[0040] A polyphenylene ether composite flame-retardant cable material, comprising 80 parts of polyphenylene ether, 10 parts of polystyrene, 8 parts of SEBS, 13 parts of pentaerythritol oleate, 10 parts of trioctyl trimellitate, and polyphenylene ether in parts by weight. 3 parts of tetrafluoroethylene, 2 parts of antioxidant, 1 part of anti-aging agent, 9 parts of flame retardant, 10 parts of chlorinated paraffin and 6 parts of calcium carbonate.

[0041] The polyphenylene ether adopts PPO540V from Asahi Kasei, Japan. Polystyrene adopts HIPS466F from BASF, Germany. SEBS adopts SEBS-G1660 from American Kraton. The polytetrafluoroethylene adopts PTFE MP1100 powder from DuPont of the United States.

[0042] Anti-aging agent is anti-aging agent CPPD.

[0043] Antioxidant is Antioxidant 1010.

[0044] The flame retardant is modified magnesium aluminum hydrotalcite. The preparation method of the modified magnesium aluminum hydrotalcite is as follows: Weigh 20g of magnesium alumi...

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Abstract

The invention relates to a polyphenylene ether composite flame retardant cable material and a preparation method thereof, and the polyphenylene ether composite flame retardant cable material comprises, by weight, 60-80 parts of polyphenylene ether, 10-15 parts of polystyrene, 5-10 parts of SEBS, 10 to 15 parts of pentaerythritol oleate, 8-10 parts of Trioctyl trimellitate, 3 to 5 parts of polytetrafluoroethylene, 1 to 2 parts of an antioxidant, 1-2 parts of an anti-aging agent, 5-9 parts of a fire retardant, 2-10 part of chlorinated paraffin and 6-8 parts of calcium carbonate. The method adopts modified magnesium aluminum hydrotalcite, the hydrophobicity of the surface of the magnesium aluminum hydrotalcite is enhanced, the particle dispersion degree is improved, the magnesium aluminum hydrotalcite is dispersed more uniformly in the material, and the flame retardant performance is obviously improved; the compatibility and dispersibility of the magnesium aluminum hydrotalcite are improved, and when the material is stretched, modified magnesium aluminum hydrotalcite particles act as cross-linking points, so that the stress distribution is uniform, the added modified magnesium aluminum hydrotalcite can also be added as a nucleating agent, the heterogeneous nucleation of the material is enhanced, the mechanical properties of the composite material are increased, and the tensile, bending and impact strength are improved.

Description

technical field [0001] The invention relates to a polyphenylene ether composite flame-retardant cable material and a preparation method thereof, belonging to the field of cable materials. Background technique [0002] As the carrier of electric energy and information transmission, wire and cable play an important role in the development of the national economy. Traditional wire and cable sheaths and insulation materials mainly use PVC, polyolefin and rubber. PVC has a very successful application in the field of wire and cable, but PVC will produce a lot of smoke and poisonous gas when it is burned. With economic development, environmental protection and safety awareness, people began to look for substitutes for PVC materials. As a very successful environmentally friendly and halogen-free material, low-smoke, halogen-free polyolefin materials have gradually attracted attention and application, but low-smoke, halogen-free polyolefin materials are filled with a large amount of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L71/12C08L25/06C08L53/02C08L27/18C08K13/06C08K9/04C08K3/26C08K5/103C08K5/12H01B3/42
CPCC08L71/12C08L2201/02C08L2201/08C08L2203/202C08L2205/035H01B3/427C08L25/06C08L53/025C08L27/18C08K13/06C08K9/04C08K3/26C08K5/103C08K5/12
Inventor 郭元章波
Owner WUHU YUANKUI NEW MATERIAL TECH CO LTD
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