Purchase Qty. Reference FOB Price
25-999 kg US$3.60
1,000+ kg US$2.30
Product Description
Product Description Polycarbonate (PC for short), also known as PC plastic; is a polymer containing carbonate groups in the molecular chain, which can be divided into aliphatic, aromatic, aliphatic-aromatic and other types according to the structure of the ester group. Among them, aliphatic ...