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��The underlying cost structure and supply-and-demand dynamics for virgin PE and recycled PE are completely different, so the relative price comparison could vary greatly over time,�� Schrob says.

Bruce 发表于 2024-10-26 18:09:25 [显示全部楼层] 回帖奖励

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This is a standing screw cap pouch

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We are going to fill 1000grams of dark roasted beans into this home compostable pillow pouch, and the filled level is going to take around 70% of the total height, with enough space for the top sealing and overfill concerns.

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As the substrate paper is based on plant materials, as knows to all, paper can fully degrade into inorganic elements under nature conditions.

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There is not compostable certificate against metallized paper.

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You will be able to find the home and garden compostable certificates for Cellulose film and PLA+PBAT film in below documents.

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��The underlying cost structure and supply-and-demand dynamics for virgin PE and recycled PE are completely different, so the relative price comparison could vary greatly over time,�� Schrob says.