Purchase Qty. Reference FOB Price
1-999 kg US$5.50
1,000-4,999 kg US$5.20
5,000+ kg US$5.00
Product Description
china masterbatch plastic polymer toughness agent impact modifier for pet resin Function of impact modifier for pet resin Mainly used to improve PET impact strength / toughness / flexibility / shock resistance / cold impact strength weatherbility / anti-aging / durability.Its functions ...