SF-2 Leveling Agent for Epoxy powder Coating

Chemical composition: polyacrylate with epoxy resin carrier

SF-688 is a kind of polyacrylate withepoxy resin as carrier as a flowing-control agent .It can be applied to epoxyresin, and polyester Epoxy powder coating of mixed type.

Technical Specification:

Appearance: White or slight-yellow gradeor flake

Melting Point: 58-92℃

Activity Content: ≥20%
Volatile: ≤1.5%

Usage:

1. Improve surface’s flowing anduniform 

2. Increase coating surface’s anti-agingproperty

3. Lower orange-skin and pinholesphenomenon

4. Increase lubricating property of filmsurface and working surface

GB9284

Usage:
Firstly, prepare the bottom color powder coating, then mix 0.5-1.5% floatingagent of total powder contents and the same rate copper golden powder (aluminumpowder or other pigments), finally, homogenizing mix with bottom color powdercoating.