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The price of kraft paper is only 30~40% of the PLA+PBAT sealing layer, so for a final compostable package, when the content of kraft paper increases, actually the overal price of the finished package lowers.

Bruce 发表于 2024-11-22 12:02:30 [显示全部楼层] 回帖奖励 阅读模式 关闭右栏 0 3
The price of kraft paper is only 30~40% of the PLA+PBAT sealing layer, so for a final compostable package, when the content of kraft paper increases, actually the overal price of the finished package lowers.
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