Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Allnex CRYLCOAT 2628-3 Polyester Resin

Allnex CRYLCOAT 2628-3 is a high-performance carboxyl-functional polyester resin designed for durable, gloss-retentive powder coatings. It delivers excellent flow, leveling, and mechanical properties with superior TGIC-free crosslinking efficiency. Ideal for indoor/outdoor architectural and appliance applications requiring weather resistance and smooth aesthetics.
  • allnex crylcoat 2628 3 polyester resin_68a9bcde
  • allnex crylcoat 2628 3 polyester resin_68a9bcde

Features Of Allnex CRYLCOAT 2628-3 Polyester Resin

  1. High-gloss, excellent flow and leveling for smooth, defect-free coatings.

  2. Outstanding weather resistance and UV stability for long-term outdoor performance.

  3. Good chemical resistance to solvents, acids, and household cleaners.

  4. Optimized for TGIC-free curing systems, supporting sustainable powder coating formulations.

  5. Consistent batch-to-batch reproducibility and broad processing window in extrusion and curing.

Typical Applications Of Allnex CRYLCOAT 2628-3 Polyester Resin

  1. Architectural aluminum extrusions for façades and curtain walls.

  2. Outdoor furniture and garden equipment requiring durable decorative finishes.

  3. Automotive exterior trim and non-under-hood components.

  4. Consumer appliances including refrigerators, washing machines, and outdoor grills.

  5. Lighting fixtures and street furniture exposed to harsh environmental conditions.

Specifications Of Allnex CRYLCOAT 2628-3 Polyester Resin

Chemical TypeCarboxyl-functional aromatic-aliphatic polyester
Product FormFree-flowing granular solid
AppearanceOff-white to light yellow granules
Acid Value (mg KOH/g)27–31
Gardner Color (on 50% solution in MEK)≤ 3
Softening Point (°C, Ring & Ball)68–74
Primary ApplicationsStandard and super-durable TGIC-free powder coatings
Key FeaturesHigh gloss, weather resistance, TGIC-free compatibility


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