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塑料回收三大法宝:单一材质替代、透明PET瓶回收、 PCR循环再生
近几年,有良好回收价值的单一材质包装解决方案断露头角,已在部分应用上实现对多种不同材质复合的替代。与多层复合材料相比,单一材料塑料包装在消费后无需进行材料剥离,可回收利用价 ...
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