日韩丰❌满少妇无码内射🚩 Powder coating additive--Lu'An Jietonda New Material Co.,Ltd.

GMA Resins

Product name Application Processing & Use level Characteristics
SA550 Matting agent (GMA resin) □ Incorporated into formula before extrusion<br> □ Epoxy value is about 700 ■ The lowest gloss<5%(60°)<br> ■ Excellent weather resistance and anti-yellowing
SA300 GMA resin □ Incorporated into formula before extrusion<br> □ Epoxy equivalent value is about 300 ■ Increase the cross link density <br> ■ Improve the mechanical strength and heat resistance,chemical resistance

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