Polyester having thermal ageing resistant performance and production method thereof
A technology of anti-heat aging and production method, which is applied in the field of polyester and its production, can solve the problems of performance deterioration and loss of use value, and achieve the effects of good flame retardancy and excellent heat aging resistance
Active Publication Date: 2011-06-15
东莞市东翔塑胶有限公司
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Problems solved by technology
As we all know, plastic is a material that is relatively easy to age. During use, the quality and service life of plastic parts are closely related to the aging of plastics. When aging occurs, its performance will gradually deteriorate until it eventually loses use value
Method used
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Abstract
The invention discloses polyester having thermal ageing resistant performance, which comprises a thermoplastic polyester, a flexibilizer, antioxygen, a heat stabilizer, a filler and other assistant. The product has high thermal ageing resistant performance and high flame-retarding performance.
Description
Polyester with thermal aging resistance and production method thereof technical field The present invention relates to a kind of polyester and its production method. Background technique Reinforced flame retardant (non-flame retardant) polyesters are widely used in the electronics, appliances and automotive industries due to their good mechanical and electrical properties, making them ideal materials for components in these industries. As we all know, plastic is a material that is relatively easy to age. During use, the quality and service life of plastic parts are closely related to the aging of plastic. When aging occurs, its performance will gradually deteriorate until it eventually loses use value. The aging of plastics is mainly manifested in the following forms, such as cracking, stickiness, hardening, softening, pulverization, discoloration, and mold growth. In daily life, reinforced flame retardant (non-flame retardant) polyester materials play a key role in the ...
Claims
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IPC IPC(8): C08L67/00C08L67/02C08K13/04C08K7/14C08K13/02C08K3/30C08K5/13C08K5/524C08K13/06C08K9/06B29B9/06B29C47/92B29C48/92
CPCB29C48/40B29C48/92B29C2948/9259B29C2948/92704B29C2948/92885
Inventor 马宝海陈哲
Owner 东莞市东翔塑胶有限公司
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