Molding Process
6 مشاهدة
Residual microplastics from PLA composting degradation
ظاهرة المشكلة
After industrial composting, PLA still has tiny particles remaining that are not completely degraded.
تحليل الأسباب
The composting conditions or time are insufficient and PLA is not 100% degraded; crystalline PLA is difficult to degrade.
الحل
Extend the composting time to ensure complete degradation; amorphous PLA is easier to completely degrade.
الخلاصة الأساسية
PLA composting residue is a problem that needs to be considered.
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