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

Allnex CRYLCOAT 2489-5 Polyester Resin

Allnex CRYLCOAT 2489-5 is a high-performance carboxyl-terminated polyester resin designed for premium powder coating applications. It delivers excellent flow, leveling, and mechanical properties with outstanding TGIC-free curing efficiency. Ideal for architectural and general industrial coatings requiring durability, gloss retention, and weather resistance. Part of Allnex’s trusted CRYLCOAT® thermosetting polyester series.
  • allnex crylcoat 2489 5 polyester resin_cc0f162d
  • allnex crylcoat 2489 5 polyester resin_cc0f162d

Features Of Allnex CRYLCOAT 2489-5 Polyester Resin

  1. High-gloss, excellent flow and leveling for premium aesthetic finishes.

  2. Outstanding UV resistance and long-term color stability in outdoor applications.

  3. Good chemical resistance to household cleaners, mild solvents, and humidity.

  4. Optimized for TGIC-free powder coating formulations with balanced reactivity.

  5. Consistent batch-to-batch performance and reliable curing behavior at standard oven conditions.

Typical Applications Of Allnex CRYLCOAT 2489-5 Polyester Resin

  1. Architectural aluminum extrusions for façades and curtain walls.

  2. Outdoor furniture and garden equipment coatings.

  3. Automotive non-critical exterior trim components.

  4. Electrical enclosures and street furniture requiring durable weather protection.

  5. General industrial metal parts exposed to moderate environmental stress.

Specifications Of Allnex CRYLCOAT 2489-5 Polyester Resin

Chemical TypeCarboxyl-functional saturated polyester
Product FormFree-flowing white to off-white granules
AppearanceHomogeneous granular solid
Acid Value (mg KOH/g)32–36
Gardner Color (10% in MEK)≤ 2
Melt Viscosity (180°C, Pa·s)3.5–5.0
Gel Time (180°C, s)70–90
Primary ApplicationsTGIC-free outdoor powder coatings


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