Pvc resin K67 is usually a style of white powder homopolymer resin,which happens to be produced by suspension polymerization approach,it has fantastic performances of flame retardancy and corrosion resistance.pvc resin k67 would be the thied greatly employed plastic Uncooked substance following PE and PP. โดยปกติแล้วโมเดลของพีวีซีเรซินจะถูกจำแนกตามค่า K นอกจากนี้ ค่าความหนืดและระดับเฉ... https://industrialchemistryhub.com/product/industrial-grade-pvc-resin-sg5-k66-k67-k65-polyvinyl-chloride-resin-sg5/