Material Analysis
4 조회수
Significant transparency decline of polyamide 12 (long carbon chain nylon) after modification
문제 현상
The transparency of polyamide 12 (long carbon chain nylon) decreases significantly after modification, the haze increases, and it does not meet the requirements of transparent products
원인 분석
（1）The refractive index of the added additives does not match that of polyamide 12 (long carbon chain nylon)
（2）The additive dispersion is uneven, producing scattering
（3）The processing temperature is too high and the additives degrade and discolor
（4）The addition amount is too large, affecting the transparency
（5）Changes in crystallinity affect the transparency
해결 방법
（1）Select additives with matching refractive index
（2）Ensure uniform dispersion of the additives
（3）Control the processing temperature to avoid additive degradation
（4）Reduce the addition amount
（5）Control the crystallization conditions
핵심 요약
The transparency decline needs to be addressed from refractive index matching and dispersion
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!