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Resin glass fiber formula, and resin glass fiber tile produced therethrough

A resin glass fiber, glass fiber type technology, applied in the field of industrial waste recycling, can solve the problems of high cost, land resource consumption, secondary pollution, etc., and achieve the effect of light weight

Inactive Publication Date: 2018-04-20
YANCHENG TIANSHUN MACHINERY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Random dumping will cause secondary pollution, incineration and landfill will generate high costs and consume land resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The formula provided by the invention comprises the following components in parts by weight:

[0022] Resin glass fiber powder: 60kg

[0023] PP prepreg scrap: 20kg

[0024] Epoxy resin: 18kg

[0025] The resin glass fiber powder has a particle size of 80 meshes, a copper content of 2%, and a water content of 8%.

[0026] The recycling method of the resin glass fiber powder in the formula is to crush one or more mixtures of waste electronic circuit boards, scraps of copper clad laminates or defective products, heat, screen, and extract metal powder to obtain resin glass fiber powder.

Embodiment 2

[0028] The formula provided by the invention comprises the following components in parts by weight:

[0029] Resin glass fiber powder: 60kg

[0030] PP prepreg scrap: 20kg

[0031] Epoxy resin: 18kg

[0032] The resin glass fiber powder has a particle size of 80 meshes, a copper content of 0.1%, and a water content of 2%. The extraction method is the same as in Example 1.

Embodiment 3

[0034] The formula provided by the invention comprises the following components in parts by weight:

[0035] Resin glass fiber powder: 75kg

[0036] PP prepreg scrap: 25kg

[0037] Epoxy resin: 15kg

[0038] The resin glass fiber powder has a particle size of 60 meshes, a copper content of 0.1%, and a water content of 2%. The extraction method is the same as in Example 1.

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Abstract

The invention discloses a resin glass fiber formula, and a resin glass fiber tile therethrough. The formula includes, by weight, 50-70 parts of resin glass fiber powder, 10-30 parts of PP prepreg scrap and 10-30 parts of epoxy resin; and the particle size of the resin glass fiber powder is 60-100 meshes, the copper content of the resin glass fiber powder is less than 3%, and the water content of the resin glass fiber powder is less than 15%. The resin glass fiber tile is produced from, by weight, 50-70 parts of the resin glass fiber powder, 10-30 parts of the PP prepreg scrap and 10-30 parts of the epoxy resin; and the particle size of the resin glass fiber powder is 60-100 meshes, the copper content of the resin glass fiber powder is less than 3%, and the water content of the resin glassfiber powder is less than 15%.

Description

technical field [0001] The invention belongs to the technical field of industrial waste recycling, and in particular relates to a resin glass fiber formula and a resin glass fiber tile made from the formula. Background technique [0002] With the vigorous development of the electronics industry, the processing of waste electronic circuit boards, waste copper-clad laminate scraps and defective products is increasing day by day. Correspondingly, the treatment and disposal of industrial solid waste, such as resin glass fiber powder remaining after metal extraction, has become a thorny problem. Random dumping will cause secondary pollution, and incineration and landfill will generate high costs and consume land resources. How to properly dispose and effectively comprehensively utilize resin glass fiber powder has become an important issue to solve environmental protection problems. Contents of the invention [0003] The purpose of the present invention is to propose a kind o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/00C08L23/12C08L63/00C08K7/14
CPCC08L101/00C08L2201/02C08L2201/08C08L2205/03C08L23/12C08L63/00C08K7/14
Inventor 袁夫文
Owner YANCHENG TIANSHUN MACHINERY TECH CO LTD
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