Material Analysis
11 조회수
PLA Pulp Heat-Resistant Modification
문제 현상
PLA tableware has insufficient heat resistance, and modification solutions are hard to balance in cost and performance
원인 분석
Japan developed pulp-added heat-resistant PLA resin; vinyl copolymer (Biomax Strong) improves toughness; PHA blending improves overall performance; modification generally sacrifices transparency
해결 방법
①For heat resistance requirements evaluate pulp-modified PLA; ②For toughness requirements select vinyl copolymer modification; ③Transparent parts use modification routes cautiously; after adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability
핵심 요약
The common cost of PLA modification is transparency; choose the modification route according to product positioning; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
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