SF-688 Leveling Agent

Chemical composition: polyacrylate withsilica carrier

SF-688 is a kind of polyacrylate withsilica as carrier which is composed by a special process. It can be applied toepoxy resin, hybrid polyurethene powder coatings and polyester powder coatings.

Technical Specification:

Appearance: white powder with freeflowing

Activity: ≥65%
Volatile: ≤1.0%

Usage:

1. Improve surface’s flowing anduniform 

2. Lower orange-skin and pinholesphenomenon

3. Increase lubricating property of filmsurface and working surface

5. Strengthen adhesiveness, increase thehardness of surface

Commended prescription