Purchase Qty. Reference FOB Price
1-19 kg US$3.50
20-49 kg US$3.10
50+ kg US$2.80
Product Description
Product Description Engineering Plastic Raw Material Pellet with Excellent Impact Resistance Polycarbonate (abbreviated as PC in English), formula PC plastic; is a high molecular polymer containing carbonate groups in the molecular chain. According to the structure of the ester group, it can be ...