KINTE MATERIALS SCIENCE AND TECHNOLOGY CO., LTD.

◇ Applications:
NH3307 is a saturated carboxyl polyester resin for polyester/TGIC powder
coating system at the ratio 93/7. ◇ Basic features:
Excellent leveling
Excellent anti-yellowing
Good chemical resistance and mechanical properties
High storage stability;
High weathering resistance
Suitable to make high gloss powder coatings for aluminum profile. ◇ Specifications:
Appearance white or light yellow transparent flakes
Color (50%DMF): max: 1
Acid number(mgKOH/g): 30～35
Softening point(℃): 103～113
Glass transition temp.(℃): ～67
Melting viscosity(200℃, cone/plate, mPa·s): 5000±1000
Reactivity at 180℃(s, 7% TGIC): 230±30

◇ Packaging:
PE bags, N.W. 25KG±0.1KG / bag