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

Allnex CRYLCOAT 1771-0 Polyester Resin

Allnex CRYLCOAT 1771-0 is a carboxyl-functional polyester resin designed for high-performance powder coatings offering excellent flow, leveling, and mechanical properties with superior TGIC-free crosslinking efficiency and UV resistance.
  • allnex crylcoat 1771 0 polyester resin_cce10709
  • allnex crylcoat 1771 0 polyester resin_cce10709

Features Of Allnex CRYLCOAT 1771-0 Polyester Resin

  1. High-gloss, durable finish with excellent flow and leveling characteristics.

  2. Optimized for TGIC-free powder coating systems, supporting sustainable formulation strategies.

  3. Outstanding UV resistance and long-term color retention in outdoor applications.

  4. Good mechanical properties including impact resistance and flexibility on metal substrates.

  5. Consistent batch-to-batch reproducibility and reliable curing performance across standard oven profiles.

Typical Applications Of Allnex CRYLCOAT 1771-0 Polyester Resin

  1. Architectural aluminum extrusions for façades and window frames.

  2. Outdoor furniture and garden equipment coatings.

  3. Agricultural and construction machinery components.

  4. Street lighting poles and traffic signage hardware.

  5. Consumer electronics enclosures requiring weather-resistant finishes.

Specifications Of Allnex CRYLCOAT 1771-0 Polyester Resin

Chemical TypeCarboxyl-functional saturated polyester
Product FormPale yellow to light amber granules
AppearanceFree-flowing, uniform granular solid
Acid Value (mg KOH/g)26–30
Gardner Color (on 50% xylene solution)≤ 3
Softening Point (°C, Ring & Ball)78–84
Molecular Weight (Mn, GPC vs. PS)2,800–3,400
Primary ApplicationsTGIC-free exterior-grade powder coatings


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