Polyester Resin (for TGIC Powder Coating)

NH3307 series polyester resin is saturated carboxyl polyester resin for polyester/TGIC powder coating system with excellent flow

Features:
1) Appearance: white or pale yellow flake
2) Color (50% DMF): max. 2
3) Acid number (mg KOH/g): 30 ~ 36
4) Softening point: 108 ~ 118°C
5) Glass transition temperature: 65°C
6) Melting viscosity (175°C, cone/plate, MPa.s): 5,00±1,500
7) Reactivity at 180°C (s, 50% epikote): 220±30
8) Recommend Formulation: NH3307-TGIC
i) NH3307: 564
ii) TGIC: 42
iii) Filler and pigment: 384
iv) Leveling agent: 7
v) Benzoin: 3
9) Equivalent resin: UCB CC441

Packing:
25kg/PE bag