Unverified80% confidenceTradeoffTime unknown
PET材质透明度最高(透光率90%以上)但脆、耐温差;PP材质透光率约80%略带雾感但抗摔耐摔且耐冷热,冰箱冷冻或高温环境优先选PP
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified食品级PP材质透明度低于PET和PS,但耐温范围广(-20℃~120℃)可微波和沸水消毒;PET透明度最高利于查看库存但不耐高温,PS易脆裂不建议叠放重物88% similarUnverifiedPP材质透明箱透光度约60-70%(呈半透明奶白),PET材质透明度可达90%以上(近似玻璃);追求内容物一眼可见选PET,PP更耐低温不脆裂87% similarUnverifiedPET材质透明度高便于观察粮食状态和余量,但耐温较低(不宜装热物);PP材质耐温耐摔但透明度略低,适合叠放承重的大容量储粮87% similarUnverified透明收纳箱材质选PP(聚丙烯)优于PET,PP抗冲击不易脆裂,低温环境(如阳台、地下室)下PET易开裂;追求高透明度选PP+透明剂配方或PET-G材质86% similarUnverifiedPP聚丙烯材质耐温-20到120度可进冰箱冷冻,PET透明度更高但耐热差;接触油污重的调料区优先PP,追求可视展示选PET83% similar
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