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Shock-resistant stretch-proof plastic containing methyl phenyl vinylsiloxane rubber

A methyl phenyl ethylene and impact-resistant technology, applied in the field of impact-resistant and tensile-resistant plastics, can solve the problems of poor impact-resistant and tensile-resistant plastics, and achieve good impact-resistant and tensile-resistant properties.

Inactive Publication Date: 2013-10-02
SUZHOU NEW DISTRICT JIAHE PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved: the problem of poor impact resistance and stretch resistance of conventional plastics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Open the reaction vessel, adjust the temperature to 80°C, take 40kg of methylphenylvinyl silicone rubber, put it into the reaction kettle, stir, and add 20kg of polyoctylamide, 10kg of dimethyl sulfoxide, and 40kg of melamine formaldehyde resin, Then add 10kg of n-dodecane, then add 10kg of n-hexacane and 10kg of trioctyl trimellitate in turn. After stirring thoroughly, heat to 150°C and keep for 8h. Rubber's impact-resistant and stretch-resistant plastic.

Embodiment 2

[0009] The preparation method is the same as in Example 1, and the formula ratio is as follows: 50 kg of methylphenyl vinyl silicone rubber, 30 kg of polyoctylamide, 20 kg of dimethyl sulfoxide, 50 kg of melamine formaldehyde resin, 20 kg of n-dodecane, and 20 kg of n-hexacane , Trioctyl trimellitate 20kg.

Embodiment 3

[0011] The preparation method is the same as in Example 1, and the formula ratio is as follows: 45 kg of methylphenyl vinyl silicone rubber, 25 kg of polyoctylamide, 15 kg of dimethyl sulfoxide, 45 kg of melamine formaldehyde resin, 15 kg of n-dodecane, and 15 kg of n-hexacane , Trioctyl trimellitate 15kg.

[0012] performance test results

[0013] The impact resistance of the product in Example 1 is 280J / M, and the tensile property is 60Mpa. The impact resistance of the product in Example 2 is 290J / M, and the tensile property is 65Mpa. The impact resistance of the product in Example 3 is 300J / M, and the tensile property is 70Mpa. Products have good impact resistance and tensile properties.

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PUM

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Abstract

The invention relates to a shock-resistant stretch-proof plastic containing methyl phenyl vinylsiloxane rubber. The shock-resistant stretch-proof plastic containing methyl phenyl vinylsiloxane rubber comprises the following components in parts by weight: 40-50 parts of methyl phenyl vinylsiloxane rubber, 20-30 parts of poly caprylamide, 10-20 parts of dimethyl sulfoxide, 40-50 parts of melamine-formaldehyde resin, 10-20 parts of n-dodecane, 10-20 parts of hexacosane and 10-20 parts of trimellitic acid trioctyl. The prepared plastic containing methyl phenyl vinylsiloxane rubber has a good shock-resistant stretch-proof effect.

Description

technical field [0001] The invention relates to an impact-resistant and stretch-resistant plastic, in particular to an impact-resistant and stretch-resistant plastic containing methylphenylvinyl silicone rubber. Background technique [0002] At present, those skilled in the art are also researching more and more deeply on plastics, and the research hotspots are on many properties of plastics, such as corrosion resistance, high temperature resistance, impact resistance, and tensile resistance. Among them, there are few studies on their impact resistance and tensile resistance, and many plastics have very general impact resistance and tensile properties. For example, the tensile resistance is only about 20-30Mpa, which extremely restricts their large-scale promotion and implementation in the industry. Therefore, researching a plastic that not only has good impact resistance but also has good tensile resistance can expand the use space of plastics and has a very good market pro...

Claims

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Application Information

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IPC IPC(8): C08L83/07C08L77/00C08L61/28C08K5/12C08K5/01
Inventor 张卫蒋学功张美英
Owner SUZHOU NEW DISTRICT JIAHE PLASTIC
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