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

Allnex CRYLCOAT 1591-6 Polyester Resin

Allnex CRYLCOAT 1591-6 is a high-flow, low-cure-temperature polyester resin for powder coatings, offering excellent gloss retention, mechanical resistance, and smooth film formation. Designed for indoor architectural and general-purpose applications, it enables efficient curing at 160–180°C with outstanding storage stability and electrostatic spray performance.
  • allnex crylcoat 1591 6 polyester resin_de19daa3
  • allnex crylcoat 1591 6 polyester resin_de19daa3

Features Of Allnex CRYLCOAT 1591-6 Polyester Resin

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

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

  3. Good mechanical properties including hardness, flexibility and impact resistance.

  4. Optimized reactivity with TGIC-free curing systems for sustainable powder coating formulations.

  5. Consistent batch-to-batch reproducibility meeting stringent industrial quality requirements.

Typical Applications Of Allnex CRYLCOAT 1591-6 Polyester Resin

  1. Architectural aluminum extrusions (e.g., window frames, curtain walls).

  2. Automotive exterior trim and under-hood components.

  3. Outdoor furniture and garden equipment coatings.

  4. Industrial metal enclosures and electrical cabinets.

  5. Consumer appliances requiring durable, decorative finishes.

Specifications Of Allnex CRYLCOAT 1591-6 Polyester Resin

Chemical TypeCarboxyl-functional saturated polyester
Product FormFree-flowing white to off-white granules
AppearanceHomogeneous granular solid
Primary ApplicationsTGIC-free and HAA-cured architectural & industrial powder coatings
Key FeaturesHigh gloss, excellent weatherability, good overbake resistance
BenefitsReduced VOC, enhanced durability, consistent film formation
Storage StabilityStable for ≥12 months at ≤30 °C in original sealed packaging
Recommended Cure Schedule180–200 °C / 10–20 minutes (depending on system)


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