Flame-retardant polypropylene film

A technology of flame-retardant polypropylene and polypropylene, which is applied in the field of flame-retardant polypropylene film, can solve problems such as poor flame-retardant performance, and achieve the effects of good flame-retardant and heat-insulating effects, wide sources, and excellent flame-retardant performance

Inactive Publication Date: 2018-01-26
ANHUI SONGTAI PACKAGING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing polypropylene film

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0013] Example 1

[0014] A flame-retardant polypropylene film, comprising the following raw materials in parts by weight:

[0015] 80 parts of polypropylene masterbatch, 7 parts of linear low density polyethylene, 3 parts of polyphenylene ether, 1 part of polytrimethylene glutarate, 2 parts of POE elastomer toughening agent, 1 part of nano barium sulfate, 3 parts of silver-loaded zeolite , 0.4 parts of mica powder, 1 part of glass fiber, 2 parts of antimony trioxide, 5 parts of decabromodiphenylethane, 0.5 parts of zinc borate, 0.1 part of hollow glass microspheres, 1 part of slip agent, 0.6 parts of antioxidant , 1 part of reinforcing agent, 0.1 part of antistatic agent, 0.1 part of three-dimensional graphene, and 0.5 part of SiC whisker.

Example Embodiment

[0016] Example 2

[0017] A flame-retardant polypropylene film, comprising the following raw materials in parts by weight:

[0018] 82 parts of polypropylene masterbatch, 9 parts of linear low density polyethylene, 4 parts of polyphenylene ether, 1.5 parts of polytrimethylene glutarate, 2.5 parts of POE elastomer toughening agent, 1.2 parts of nano barium sulfate, 4 parts of silver-loaded zeolite , 0.6 parts of mica powder, 1.5 parts of glass fiber, 3 parts of antimony trioxide, 6 parts of decabromodiphenylethane, 1 part of zinc borate, 0.2 parts of hollow glass microspheres, 2 parts of slip agent, 1 part of antioxidant , 1.5 parts of reinforcing agent, 0.2 parts of antistatic agent, 0.2 parts of three-dimensional graphene, and 0.7 parts of SiC whiskers.

Example Embodiment

[0019] Example 3

[0020] A flame-retardant polypropylene film, comprising the following raw materials in parts by weight:

[0021] 85 parts of polypropylene masterbatch, 11 parts of linear low-density polyethylene, 3.5 parts of polyphenylene ether, 1.6 parts of polytrimethylene glutarate, 2.6 parts of POE elastomer toughening agent, 1.4 parts of nano barium sulfate, 3.5 parts of silver-loaded zeolite , 0.8 parts of mica powder, 1.8 parts of glass fiber, 4 parts of antimony trioxide, 7 parts of decabromodiphenylethane, 0.8 parts of zinc borate, 0.4 parts of hollow glass microspheres, 3 parts of slip agent, 0.8 parts of antioxidant , 1.8 parts of reinforcing agent, 0.3 parts of antistatic agent, 0.4 parts of three-dimensional graphene, and 0.8 parts of SiC whiskers.

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PUM

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Abstract

The invention relates to a flame-retardant polypropylene film. The film is prepared from the following raw materials in parts by weight: 80-90 parts of polypropylene masterbatch, 7-12 parts of linearlow-density polyethylene, 3-5 parts of polyphenylene ether, 1-2 parts of poly(propyleneglycol glutarate), 2-3 parts of a POE (polyolefin elastomer) toughener, 1-1.5 parts of nano-barium sulfate, 3-5 parts of silver-loaded zeolite, 0.4-1 part of mica powder, 1-2 parts of glass fibers, 2-5 parts of antimony trioxide, 5-8 parts of 1,2-bis(pentabromophenyl) ethane, 0.5-1.5 parts of zinc borate, 0.1-0.5 parts of hollow glass beads, 1-4 parts of a slipping agent, 0.6-1.2 parts of an antioxidant, 1-2 parts of a reinforcing agent, 0.1-0.5 parts of an antistatic agent, 0.1-0.5 parts of three-dimensional graphene and 0.5-1 part of SiC whiskers. The polypropylene film has the advantages of excellent comprehensive performance, excellent flame retardant performance and good heat insulation effect; meanwhile, raw materials are widely sourced, and the film is economical and applicable.

Description

technical field [0001] The invention relates to the field of films, in particular to a flame-retardant polypropylene film. Background technique [0002] With the continuous development of industry, polymer materials are widely used, and the requirements for material performance in various fields are constantly improving. In order to meet the needs of the application, the materials made of pure resin are insufficient. Therefore, the field of polymer materials must be innovated, and the research on plastic modification is becoming more and more important. Good toughness, high strength, good performance and low price, etc. A single homopolymer material is often difficult to meet the above requirements, so the existing polymer materials can be modified by nanocomposite technology, and new polymer materials with excellent comprehensive properties can be made, which has become an important research direction in the field of new material development , has broad market development...

Claims

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Application Information

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IPC IPC(8): C08L23/12C08L23/08C08L71/12C08L67/02C08K13/06C08K9/12C08K7/26C08K3/08C08K3/30C08K3/34C08K7/14C08K7/28C08K5/03
Inventor 焦国平齐继业方兴旺
Owner ANHUI SONGTAI PACKAGING MATERIALS
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