SR-S-40BKP-0.5T是日本井上INOAC公司的**款慢回弹泡棉，带有PET支撑的泡棉，

厚度0.5MM，产品规格：500MM*100M。

SR-S是**个常规泡棉的系列，产品型号有：

SR-S-70P-0.2T,

SR-S-48P-0.3T,

SR-S-40P-0.4T/0.5T/0.6T/0.7T/0.8T/1.0T等

SR-S-40BKP-0.4T/0.5T/0.6T/0.7T/0.8T/1.0T等