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Bubble bag package

A bubble bag, weight percentage technology, applied in bubble bag packaging. It can solve the problems of high raw material requirements and high production costs

Inactive Publication Date: 2020-06-09
宁波市华舟包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the preparation formula of traditional bubble bag materials, new low-density polyethylene plastic particles are used as the main component, which has high requirements for raw materials and high preparation costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A bubble bag packaging, made of the following components and weight content:

[0026] 90% of waste low-density polyethylene plastic particles;

[0027] Linear plastic particles 4.8%;

[0028] Functional additives 1%;

[0029] Brightener 0.35%;

[0030] Wherein, the waste low-density polyethylene plastic particles are high-pressure waste low-density polyethylene plastic particles;

[0031] The linear plastic particles are linear low-density polyethylene particles;

[0032] Described functional auxiliary agent is the combination of dioctyl phthalate and stearic acid;

[0033] The whitening agent is 1.2-bis(5-methyl-2-benzoxazolyl)-ethylene.

[0034] The bubble bag plastic material provided by the invention is prepared by using high-pressure waste low-density polyethylene plastic particles, adding linear plastic particles, functional additives, whitening agents and other components, and is prepared by a traditional preparation method.

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PUM

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Abstract

The invention discloses a bubble bag package, which is prepared by carrying out blow molding on the following components in percentage by weight: 88-95% of waste low-density polyethylene plastic particles, 3-9.8% of linear plastic particles, 1-2% of a functional aid, and 0.01-0.5% of a whitening agent, wherein the waste low-density polyethylene plastic particles are high-pressure waste low-densitypolyethylene plastic particles, the linear plastic particles are linear low-density polyethylene particles, the functional aid is any one or a combination of dioctyl phthalate, paraffin and stearic acid, and the whitening agent is 1,2-bis(5-methyl-2-benzoxazolyl)-ethylene. The bubble bag which is stable in quality and not prone to air leakage is prepared through a traditional preparation method,waste is recycled, and the cost is low.

Description

technical field [0001] The invention relates to packaging materials, in particular to bubble bag packaging. Background technique [0002] With the widespread use of plastic products in our country, waste plastics have also increased in large quantities, which has caused serious "white pollution". The reuse of waste plastics is very promising. [0003] Traditional bubble bags are mostly processed from low-density polyethylene, which is a widely used transparent flexible packaging material and has a wide range of uses. The principle is that the film contains air to form bubbles to prevent the product from impacting, ensuring that the product is protected when it is shaken, and it also has the effect of heat preservation and heat insulation. It is suitable for different product packaging in various industries. [0004] In the preparation formula of traditional bubble bag materials, new low-density polyethylene plastic particles are used as the main component, which has high re...

Claims

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Application Information

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IPC IPC(8): C08L23/06C08L23/08C08K5/12
CPCC08L23/06C08L2207/066C08L23/0815C08K5/12
Inventor 贾其伟
Owner 宁波市华舟包装有限公司