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

Allnex CRYLCOAT 2427-2 Polyester Resin

Allnex CRYLCOAT 2427-2 is a high-performance carboxyl-terminated polyester resin designed for TGIC-free powder coatings. It delivers excellent flow, gloss retention, and mechanical durability with low curing temperatures (160–180°C). Ideal for indoor architectural and general-purpose applications requiring weather resistance and smooth aesthetics.
  • allnex crylcoat 2427 2 polyester resin_2d731a44
  • allnex crylcoat 2427 2 polyester resin_2d731a44

Features Of Allnex CRYLCOAT 2427-2 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 for efficient curing with TGIC-free or low-TGIC powder coating systems.

  5. Consistent batch-to-batch reproducibility supporting reliable industrial manufacturing.

Typical Applications Of Allnex CRYLCOAT 2427-2 Polyester Resin

  1. Architectural aluminum extrusions for façades and curtain walls.

  2. Outdoor furniture and garden equipment coatings.

  3. Agricultural and construction machinery components.

  4. Street lighting fixtures and traffic infrastructure elements.

  5. Residential and commercial fencing and railings.

Specifications Of Allnex CRYLCOAT 2427-2 Polyester Resin

Chemical TypeCarboxyl-functional saturated polyester
Product FormFree-flowing granular solid
AppearanceOff-white to light beige granules
Acid Value (mg KOH/g)26–30
Gardner Color≤ 3
Melt Viscosity (200 °C, Pa·s)35–50
Particle Size (D50, µm)150–250
Primary ApplicationsExterior-grade TGIC-free and low-TGIC thermosetting powder coatings


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