Purchase Qty. Reference FOB Price
1-999 kg US$7.80
1,000-4,999 kg US$7.60
5,000+ kg US$7.30
Product Description
public agent stable weatherability biodegradable polymers PVA granule impact modifier Function of PVA granule impact modifier Mainly used to improve PLA PVA PBAT PBS PCL impact strength / compatibility / toughness / flexibility / shock resistance / cold impact strength weatherbility / ...