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

Allnex CRYLCOAT 2617-3 Polyester Resin

Allnex CRYLCOAT 2617-3 is a high-flow, low-curing-temperature polyester resin designed for premium powder coatings. It delivers excellent gloss retention, mechanical properties, and weather resistance. Ideal for indoor/outdoor architectural and appliance applications. Part of Allnex’s CRYLCOAT® polyester resin series—trusted for consistent performance and formulation flexibility in thermosetting powder coatings.
  • allnex crylcoat 2617 3 polyester resin_af8bb710
  • allnex crylcoat 2617 3 polyester resin_af8bb710

Features Of Allnex CRYLCOAT 2617-3 Polyester Resin

  1. High-gloss, excellent flow and leveling for premium surface aesthetics.

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

  3. Good chemical resistance to solvents, cleaning agents, and mild acids.

  4. Optimized reactivity with TGIC-free curing systems for low-bake flexibility.

  5. Consistent batch-to-batch reproducibility supporting reliable industrial coating production.

Typical Applications Of Allnex CRYLCOAT 2617-3 Polyester Resin

  1. Architectural aluminum extrusions and curtain wall systems.

  2. Automotive exterior trim and non-structural decorative components.

  3. Outdoor furniture and garden equipment coatings.

  4. Electrical enclosures and telecom infrastructure housings.

Specifications Of Allnex CRYLCOAT 2617-3 Polyester Resin

Chemical TypeCarboxyl-functional saturated polyester
Product FormPowder (free-flowing granular solid)
AppearanceWhite to off-white free-flowing powder
Acid Value (mg KOH/g)28–32
Glass Transition Temperature (°C)68–72
Number Average Molecular Weight (g/mol)~3,500
Primary ApplicationsTGIC-free and HAA-cured architectural and industrial powder coatings
Key FeaturesHigh gloss, UV durability, low-bake compatibility, excellent film formation


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