Molding Process
3 조회수
Insufficient strength of PLA garbage bags
문제 현상
Garbage bags made of PLA film are easy to break when loaded.
원인 분석
The tensile strength of PLA film is limited, the ductility is poor, and it is notch sensitive.
해결 방법
Toughen PLA or blend it with flexible bioplastics such as PBAT.
핵심 요약
The strength of PLA film needs formulation improvement.
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