China Matting Agent Powder Coaing Matt Hardener Matt Hardener

Weighing & Measuring Apparatus Matt Hardener (TP68)General Desription:Application MATT HARDENE TP68 is used for pure epoxy resin , epoxy polyester hybrid powder coatings to achieve coatings with matt surface having excellent mechanic quality and wonderful appearance.Typical properties:Application reference formulaGloss 60°5-6204070epoxy(663U)54.539.735.731.8Polyester(acidity:25-35mgKOH/g)/14.820.826.7TP685.05.03.01.0Filler(BaSo4,CaCo3)40404040levelling agent0.50.50.50.5carbon black0.5-10.5-1 0.5-10.5-1Curing condition: 180ºC 20-25 mTest Instrument inutes 190ºC 10-12 minutes200ºC 8-10minutes
Notice MATT HARDENER compatibility with resin isn't well for its high melting point, to avoid this default it's necessary to distribute them or to make the curing temperature at a higher level.In case of epoxypolyester hybrid powder coatings, the polyester should be low acidity. Before achieving the ideal gloss and multiple characteristics tests are needed.Storage:The storage period could last arather long time whenCrushing & Culling Machine it is kept inside the sealedcontainer. Do seal the container again after taking some from it.shelfRoadway SafAnti-Static ety life is 3year without any problem.