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

Allnex CRYLCOAT 1630-0 Polyester Resin

Allnex CRYLCOAT 1630-0 is a high-performance carboxyl-functional polyester resin designed for premium powder coating applications. It delivers excellent flow, gloss retention, and mechanical durability with outstanding curing efficiency at low temperatures. Ideal for architectural and appliance coatings, it ensures consistent film formation and superior weather resistance. Part of Allnex’s trusted CRYLCOAT® portfolio, this resin enables sustainable, high-gloss finishes with minimal VOC impact.
  • allnex crylcoat 1630 0 polyester resin_4b2ee6c7
  • allnex crylcoat 1630 0 polyester resin_4b2ee6c7

Features Of Allnex CRYLCOAT 1630-0 Polyester Resin

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

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

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

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

  5. Consistent batch-to-batch reproducibility and reliable melt viscosity profile.

Typical Applications Of Allnex CRYLCOAT 1630-0 Polyester Resin

  1. Architectural aluminum extrusions for façades and curtain walls.

  2. Outdoor furniture and garden equipment coatings.

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

  4. Industrial metal cabinets and enclosures exposed to ambient environments.

  5. Consumer appliances requiring durable, high-appearance finishes.

Specifications Of Allnex CRYLCOAT 1630-0 Polyester Resin

Chemical TypeCarboxyl-functional saturated polyester
Product FormFree-flowing white to off-white granules
AppearanceHomogeneous granular solid
Acid Value (mg KOH/g)26–30
Gardner Color (on 50% solution in MEK)≤ 2
Melt Viscosity (at 200°C, Pa·s)3.5–5.5
Softening Point (°C, Ring & Ball)78–84
Primary ApplicationsExterior-grade TGIC-free and TGIC-containing powder coatings


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