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

Allnex CRYLCOAT 1622-0 Polyester Resin

Allnex CRYLCOAT 1622-0 is a high-performance carboxyl-functional polyester resin designed for TGIC-free powder coatings. It delivers excellent flow, leveling, and mechanical properties with enhanced weather resistance and gloss retention. Ideal for architectural and industrial applications requiring durable, low-cure finishes. Compatible with HAA curing agents and optimized for sustainable, energy-efficient curing processes.
  • allnex crylcoat 1622 0 polyester resin_31d91b5c
  • allnex crylcoat 1622 0 polyester resin_31d91b5c

Features Of Allnex CRYLCOAT 1622-0 Polyester Resin

  1. High-gloss, excellent flow and leveling for smooth, defect-free coatings.

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

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

  4. Optimized reactivity for efficient curing with TGIC or HAA-based crosslinkers.

  5. Low viscosity enables high-solids formulation and improved application efficiency.

Typical Applications Of Allnex CRYLCOAT 1622-0 Polyester Resin

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

  2. Automotive exterior trim and decorative components.

  3. Outdoor furniture and garden equipment coatings.

  4. Appliance housings requiring durable, aesthetic finishes.

  5. General industrial metal coatings for corrosion protection and aesthetics.

Specifications Of Allnex CRYLCOAT 1622-0 Polyester Resin

Chemical TypeCarboxyl-functional saturated polyester
Product FormFree-flowing white to off-white powder
AppearanceFree-flowing granular powder
Acid Value (mg KOH/g)34–38
Gel Time (180°C, seconds)80–120
Tg (°C, DSC)68–72
Primary ApplicationsExterior-grade thermoset powder coatings
Key FeaturesHigh gloss, weather resistance, TGIC/HAA compatible


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