Good Leveling Polyester Resin 70/30 for Powder Coating

 It is a kind of saturated polyester resin, mixed with epoxy resin in 70/30 for exterior polyester/ epoxy powder coatings. Besides this materials,we also have Benzoin,Flow agent,Precipitated barium sulfate,Epoxy and powder coating machinery,mill,extruder and cooling conveyor. Product Properties -High gloss;  -Good flow; -Good mechanical properties; -Perfect anti-yellowing; -Good storage stability.   Specifications Appearance chip solid  Color (50%DMF) Max.3 Acid value (mg KOH/g) 28-34  Viscosity (175 ℃ /mPa.s) 16000-19000 Softening Point (ball) ℃ 95-115  Tg ( ℃ ) Appr.52 Starting Formulation newpol-01730(Polyester Resin):420 newpox-01120(Epoxy Resin) :180 newadd-02022(Flow Agent) :10 newadd-02032(Benzoin) :5 TiO2:  350 Film Properties Thickness (µm) :60±10  Gloss (60)% :Min.90 Adhesion (grid 2mm): 0-1 …