低温PCR复合膜(Low temperature resistant PCR composite film)

应用于单一结构材料内层，印刷内膜，复合膜等；低温热封，PCR含量30%-50%，单一可回收材质。Apply to the internal layer of mono structure material, printing internal film and composite film, etc.Low temperature heat-sealing, the content of PCR ranging from 30% to 50%, mono recyclable material.