Material Analysis
13 مشاهدة
Control of the biodegradation rate of PLA products
ظاهرة المشكلة
PLA products degrade too fast or too slowly in compost or soil.
تحليل الأسباب
The degradation rate of PLA is affected by the environmental temperature and humidity, microbial activity, and the characteristics of PLA itself (crystallinity, molecular weight, additives).
الحل
Adjust the degradation rate by blending and adding degradation accelerators or inhibitors; control the crystallinity of the product.
الخلاصة الأساسية
The regulation of the PLA degradation rate is the key to achieving a balance between functionality and environmental protection.
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