l'liu (water soluble polymer) (photo-biodegradable polymers) (controlled degradation additive...
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- L'liu (water soluble polymer) (photo-biodegradable polymers) (controlled degradation additive masterbatches) 3 : llJH1tJU 2549 (biodegradable starch-based plastics) 161iu (renewable)
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Post on 17-Jun-2020
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