Low Gloss Saturated Polyester Resin For TGIC Powder Coating System
Saturated Polyester Resin for TGIC Powder Coating System with Excellent Levelling
93/7 TGIC Curing System Polyester Resin NH3309C with Excellent Flow and Enhanced Outdoor Durability
NH3309C is a saturated carboxyl polyester resin for a polyester/TGIC powder coating system with excellent levelling. It is also suitable to mix with acrylic or matting agent to produce low gloss or matt powder coatings.
☉Recommend Formulation: NH3309C—TGIC
| NH3309C | TGIC | Filler ＆ pigment | Leveling Agent | Benzion | 701 |
| 558 | 42 | 383 | 8 | 4 |
5 |
☉Basic Features:
Excellent Leveling
Outstanding Mechanical Properties
Good Anti-yellowing and Storage stability
Good Chemical Resistance
☉Specifications:
| Appearance | White or Light Yellow Transparent Flakes |
| Color (50% DMF) | max:2 |
| Acid Number (mgKOH/g) | 29～35 |
| Softening Point (℃) | 103～108 |
| Glass Transition Temp. (℃) | ～60 |
| Melting Viscosity (200℃, cone/plate, mPa·s) | 3500～4200 |
| Reactivity at 180℃ (s, 7% TGIC) | 380～420 |
| Curing Requirement | 200℃×15~20min |
| Packaging | PE Bags, Net Weight 25kg±0.1kg / bag |
☉Remarks: All the polyester resins could be customized to Non-tin (A), anti gas burners (G), tribo gun (T) and anti-blooming (F).
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