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

Allnex CRYLCOAT 1650-2 Polyester Resin

Allnex CRYLCOAT 1650-2 is a high-flow, low-cure-temperature polyester resin for powder coatings. Designed for excellent gloss retention, mechanical durability, and weather resistance, it enables efficient curing at 150°C/20min. Ideal for indoor/outdoor architectural and appliance finishes, this resin delivers consistent flow, smooth appearance, and superior TGIC-free performance in the CRYLCOAT® portfolio.
  • allnex crylcoat 1650 2 polyester resin_89531fe8
  • allnex crylcoat 1650 2 polyester resin_89531fe8

Features Of Allnex CRYLCOAT 1650-2 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, acids, and alkaline cleaners.

  4. Optimized reactivity for efficient curing with TGIC-free crosslinkers.

  5. Low melt viscosity enabling smooth electrostatic powder coating application.

Typical Applications Of Allnex CRYLCOAT 1650-2 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. Consumer electronics housings requiring durable decorative finishes.

Specifications Of Allnex CRYLCOAT 1650-2 Polyester Resin

Chemical TypeCarboxyl-functional saturated polyester
Product FormPale yellow to light amber solid granules
AppearanceFree-flowing, homogeneous granules
Acid Value (mg KOH/g)28–32
Melt Viscosity (Pa·s, 200 °C)15–25
Glass Transition Temperature (°C)68–72
Primary ApplicationsTGIC-free and HAA-cured architectural & industrial powder coatings
Key FeaturesWeather durability, high gloss, low-cure reactivity, smooth film formation


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