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★ 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)
★ Polyester Resin for Hybrid Powder Coating YZ9802
1. Basic properties and applications:
YZ9802 is a kind of saturated carboxyl polyester resin mixed with epoxy resin in 50/50 for epoxy/polyester powder coatings, provided with excellent flow ability, excellent mechanical properties, high gloss and good solvent resistance.
2. Specifications:
Appearance: Pale yellow flake or thin granular
Acid Value: 65-75 mg KOH/g
Softening Point: 95-105 ℃
Glass transition temp (Tg): ≥ 50 ℃ (DSC)
Viscosity: 6pa.s (200 ℃ Brookfield Cone &Plate)
★ Polyester Resin for Hybrid Powder Coating YZ9812
1. Basic properties and applications:
YZ9812 is a kind of saturated carboxyl polyester resin mixed with epoxy resin in 70/30 for epoxy/polyester powder coatings, provided with cheaper cost, good flow ability and good various kinds of mechanical properties.
2. Specifications:
Appearance: Pale yellow flake or thin granular
Acid Value: 30-40 mg KOH/g
Softening Point: 95-105 ℃
Glass transition temp (Tg): ≥ 50 ℃ (DSC)
Viscosity: 6pa.s (200 ℃ Brookfield Cone &Plate)
★ Polyester Resin for Hybrid Powder Coating YZ9816
1. Basic properties and applications:
YZ9816 is a kind of saturated carboxyl polyester resin mixed with epoxy resin in 60/40 for epoxy/polyester powder coatings, provided with excellent flow ability, high gloss, better outdoor stability than 50/50 powder coating system.
2. Specifications:
Appearance: Pale yellow flake or thin granular
Acid Value: 43-53 mg KOH/g
Softening Point: 98-108 ℃
Glass transition temp (Tg): ≥ 50 ℃ (DSC)
Viscosity: 6pa.s (200 ℃ Brookfield Cone &Plate)
Storage:
Deposit at shady, cool and dry place.
Seal up immediately after using to avoid moisture.
Keep far away from fire source.
Shelf life: 6 monthes.
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