Unverified70% confidenceFactTime unknown
EPE珍珠棉密度常见25-30kg/m³,密度越高缓冲性和支撑性越好;填充碎料(花生状)多为可发性聚苯乙烯EPS,轻但静电吸附强、易散落
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70%
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Long-term
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