Uneven foaming problem of PBS biodegradable material in '2079851475616104457

문제 현상

Polybutylene succinate PBS shows uneven foaming in blow '2079851475616104453ing at 140-200°C.

원인 분석

Caused by poor thermal stability of PBS and abnormal flow.

해결 방법

Improved by shortening the residence time.

핵심 요약

The degradation characteristics of PBS require gentle processing.

PBSbiodegradableuneven foaming'2079851475616104457thermal stability

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