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TPU composite material for oil storage bag

A composite material, oil storage bag technology, applied in applications, household appliances, household packaging, etc., can solve the problem of poor high and low temperature resistance and tensile strength, unsatisfactory peel strength and oil resistance, and unenvironmental materials, etc. problem, to achieve the effect of good wear resistance and tensile strength, high peel strength and good weather resistance

Active Publication Date: 2016-12-14
CTA HI TECH TEXTILES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing soft oil bladder materials on the market are still made of PVC or rubber. This material has poor weather resistance, wear resistance, high and low temperature resistance and tensile strength, and the material is not environmentally friendly.
There are also a small number of TPU soft oil bladders on the market, but the peel strength and oil resistance are not satisfactory

Method used

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  • TPU composite material for oil storage bag
  • TPU composite material for oil storage bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A TPU composite material for an oil storage bag, including from top to bottom: a first surface, an adhesive layer, a skeleton layer, an adhesive layer, and a second surface.

[0022] The first surface includes polyester TPU (385E, with a hardness of 85A), and the thickness of the first surface is 0.3mm.

[0023] The first side further includes an antioxidant (Chinox 20N), and the mass ratio of the antioxidant to the polyester TPU is 0.03%:1.

[0024] The first surface further includes a carbodiimide anti-hydrolysis agent (UN-150), and the mass ratio of the carbodiimide anti-hydrolysis agent to the polyester TPU is 0.03%:1.

[0025] The second surface includes polyether type TPU (9385, with a hardness of 85A), and the thickness of the second surface is 0.3mm.

[0026] The second surface also includes an antioxidant (Chinox 20N) and an anti-UV additive (U2877), the mass ratio of the antioxidant to the polyether TPU is 0.03%:1, and the anti-UV additive The mass ratio of ...

Embodiment 2

[0030] A TPU composite material for an oil storage bag, including from top to bottom: a first surface, an adhesive layer, a skeleton layer, an adhesive layer, and a second surface.

[0031] The first surface includes polyester TPU (KDT-1190ARE, with a hardness of 90A), and the thickness of the first surface is 0.32mm.

[0032] The first surface further includes an antioxidant (1010), and the mass ratio of the antioxidant to the polyester TPU is 0.05%:1.

[0033] The first surface also includes a carbodiimide anti-hydrolysis agent (Stabilizer 7000), and the mass ratio of the carbodiimide anti-hydrolysis agent to the polyester TPU is 0.05%:1.

[0034] The second surface includes polyether TPU (KDT2385ARE, hardness 90A), and the thickness of the second surface is 0.32mm.

[0035] The second surface also includes an antioxidant (1010) and an anti-UV auxiliary (UVB-1260), the mass ratio of the antioxidant to the polyether TPU is 0.032:1, and the anti-UV auxiliary The mass ratio o...

Embodiment 3

[0039] A TPU composite material for an oil storage bag, including from top to bottom: a first surface, an adhesive layer, a skeleton layer, an adhesive layer, and a second surface.

[0040] The first surface includes polyester TPU (EX90A, hardness 90A), and the thickness of the first surface is 0.35mm.

[0041] The first surface further includes an antioxidant (1010), and the mass ratio of the antioxidant to the polyester TPU is 0.1%:1.

[0042] The first surface also includes a carbodiimide anti-hydrolysis agent (UN-150), and the mass ratio of the carbodiimide anti-hydrolysis agent to the polyester TPU is 0.1%:1.

[0043] The second surface includes polyether TPU (KDT2385ARE, hardness 90A), and the thickness of the second surface is 0.35 mm.

[0044] The second surface also includes an antioxidant (Chinox 20N) and an anti-UV auxiliary (U2877), the mass ratio of the antioxidant to the polyether TPU is 0.1%:1, and the anti-UV auxiliary The mass ratio of the agent to the polye...

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Abstract

The invention provides a TPU composite material for an oil storage bag. The TPU composite material is characterized by comprising a first face, a binding layer, a framework layer, a binding layer and a second face in sequence from top to bottom. Defects in the prior art are overcome, oil resistance, water resistance and weather resistance of the product are better, and hydrolysis resistance of the product is improved while the oil resistance is ensured.

Description

technical field [0001] The invention belongs to the field of composite materials for oil bladders, and in particular relates to a TPU composite material for oil storage bladders. Background technique [0002] Most of the existing soft oil bladder materials on the market are still made of PVC or rubber. This material has poor weather resistance, wear resistance, high and low temperature resistance and tensile strength, and the material is not environmentally friendly. There are also a small number of TPU soft oil bladders on the market, but the peel strength and oil resistance are not satisfactory. Contents of the invention [0003] In view of this, the present invention aims to propose a TPU composite material for oil storage bags to overcome the deficiencies of the prior art, and the product has better oil resistance, water resistance and weather resistance, and improves the product's durability while ensuring oil resistance. Hydrolysis resistance. [0004] In order to ...

Claims

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Application Information

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IPC IPC(8): B32B7/12B32B27/08B32B27/12B32B27/18B32B27/36B32B27/40B32B33/00C09J175/06C09J11/06
CPCB32B7/12B32B27/08B32B27/12B32B27/18B32B27/36B32B27/40B32B33/00B32B2250/03B32B2262/0284B32B2307/54B32B2307/71B32B2307/714B32B2307/73B32B2439/40C08K5/29C09J11/06C09J175/06
Inventor 胡国银李鹏张红芸曹书良
Owner CTA HI TECH TEXTILES
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