China Solid Matting Agent Hardener for Pure Epoxy Powder Coating and Polyester Epoxy Powder Coating, Find details about China Solid Matting Agent, Solid Matt Hardener from Solid Matting Agent Hardener for Pure Epoxy Powder Coating and Polyester Epoxy Powder Coating
Item | Test Methods | Specification |
Appearance | Visual | Fine White Powder |
Melting Range(ºC) | GB/T617-2006 | 230-250 |
Acid value: | 460-480 | |
Purity(%) | GB/T1725-2007 | ≥99.00 |
Curing Condition:180ºC 20-25min 190ºC 10-12min 200ºC 8-10min |
Item | Epoxy | Epoxy-Polyester |
Epoxy Resin E12 | 110 | 440 |
Polyester Resin TP5050 | 60 | |
Matt Hardener TP68 | 9 | 38 |
Flowing Agent TP503 | 8 | 10 |
Moistening Agent TP701 | 1 | 6 |
Benzoin | 1 | 4 |
Titanium Dioxide R902 | 1 | |
Filler(BaSo4 ,CaCo3) | 65 | 1 |
Carbon Black | 0.8 | 1 |
Gloss 60° | <5 | 10-20 |
Visual inspection | Flow and smoothly | Flow and smoothly |
Impact (positive/back flush) | 50/40 | 50/50 |
Adhesion (cross-cut method) | 100% pass | 100% pass |