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Insulating anti-electrostatic flame-retardant film and processing method therefor

A processing method and flame retardant film technology, applied in the field of plastic processing, can solve problems such as easy generation of static electricity, inconvenient film materials, and affecting printing effects, etc., and achieve high volume resistance and good thermal stability.

Inactive Publication Date: 2018-10-12
扬州市腾龙包装材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is also easy to generate static electricity during the processing process, which brings a lot of inconvenience to the further processing of the film material, affects the operability of the product and affects the printing effect due to static interference when the film is used for packaging.

Method used

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  • Insulating anti-electrostatic flame-retardant film and processing method therefor
  • Insulating anti-electrostatic flame-retardant film and processing method therefor
  • Insulating anti-electrostatic flame-retardant film and processing method therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] In this embodiment, a kind of insulating antistatic and flame retardant film dedicated to aviation comprises polyethylene, mica powder, antistatic agent, ten-scented diphenyl ether, antimony trioxide, dispersant, and thermal stabilizer; by weight percentage, the The composition of the raw material is: 37% polyethylene, 5% mica powder, 5% antistatic agent, 15% diphenyl ether, 30% antimony trioxide, 3% dispersant, and 5% heat stabilizer. The obtained material properties are as follows:

[0038]

Embodiment 2

[0040] In this embodiment, an insulating, antistatic and flame retardant film dedicated to aviation includes polyethylene, mica powder, antistatic agent, decathin diphenyl ether, antimony trioxide, dispersant, and heat stabilizer;

[0041] In terms of weight percentage, the components of the raw materials are: 35% polyethylene, 4% mica powder, 6% antistatic agent, 10% deca-diphenyl ether, 35% antimony trioxide, 4% dispersant, heat Stabilizer 6%. The obtained material properties are as follows:

[0042]

[0043]

Embodiment 3

[0045] In this embodiment, an insulating, antistatic and flame retardant film dedicated to aviation includes polyethylene, mica powder, antistatic agent, decathin diphenyl ether, antimony trioxide, dispersant, and heat stabilizer;

[0046] In terms of percentage by weight, the components of the raw materials are: 36% polyethylene, 5% mica powder, 5% antistatic agent, 13% ten-olfactory diphenyl ether, 32% antimony trioxide, 3% dispersant, heat Stabilizer 6%. The obtained material properties are as follows:

[0047]

[0048] It can be seen from the tables in Example 1, Example 2 and Example 3 that the special insulating antistatic flame retardant film for aviation prepared by the present invention has better light transmission, insulation, antistatic properties and high mechanical strength.

[0049] Process as follows:

[0050] 1) Feeding; place the ingredients in the hoppers respectively;

[0051] 2) Batching: The materials are proportioned according to the formula ratio,...

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PUM

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Abstract

A special insulating anti-electrostatic flame-retardant film for aviation and a processing method therefor. The invention relates to the field of plastic processing and particularly relates to the special insulating anti-electrostatic flame-retardant film for aviation and the processing method therefor. The film is good in insulating property and is flame-retardant and anti-electrostatic. The filmis prepared from the raw material ingredients in percentage by weight: 35% to 37% of polyethylene, 4% to 5% of mica powder, 5% to 6% of antistat, 10% to 15% of decabromodiphenyl ether, 30% to 35% ofantimony trioxide, 3% to 4% of dispersant and 5% to 6% of thermal stabilizer. The film disclosed by the invention is produced in a double-layer co-extruding production manner and has the characteristics of insulating anti-electrostatic flame-retardant functions, high bulk resistance, no electrostatic generation and the like.

Description

technical field [0001] The invention relates to the field of plastic processing, in particular to an insulating antistatic flame retardant film and a processing method. Background technique [0002] Functional film is an important variety of packaging materials, often an indispensable material in some specific packaging fields, and plays a very important role in plastic packaging materials. With the rapid development of the electronics industry, the integration of electronic circuit boards is getting higher and higher. The high density of electronic components on the motherboard, the compact wiring, and even the widespread use of surface mount components can easily lead to electrostatic damage to circuit boards. . Packaging products with antistatic film can prevent static electricity from damaging integrated circuits. [0003] Due to its rich raw material resources, moderate price, stable and reliable production process, and superior product comprehensive performance, its ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08K13/02C08K3/34C08K5/06C08K3/22C08K5/098C08K5/17C08K5/42C08K3/32C08K5/39C08J5/18
CPCC08J5/18C08J2323/06C08K3/2279C08K3/34C08K5/06C08K5/098C08K5/17C08K5/39C08K5/42C08K13/02C08K2003/329
Inventor 王君
Owner 扬州市腾龙包装材料有限公司
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