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polyester resin for powder coating YZ9803 - Sep, 06 2007
Polyester Resin for TGIC Powder Coating YZ9803
1. Basic properties and applications:
YZ9803 is a kind of saturated carboxyl polyester resin for 93/7 type powder coating for TGIC cure, provided with excellent various kinds of mechanical performance, high gloss, good flow ability and Good outdoor durability.
2. Specifications：
Appearance：Pale yellow flake or thin granular
Acid Value: 25-35 mg KOH/g
Softening Point：98-108 ℃
Glass transition temp (Tg): ≥ 58 ℃ (DSC)
Viscosity: 6pa.s (200 ℃ Brookfield Cone &Plate)
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