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

Allnex CRYLCOAT 2686-2 Polyester Resin

Allnex CRYLCOAT 2686-2 is a high-performance carboxyl-functional polyester resin designed for durable, weather-resistant powder coatings. Part of the CRYLCOAT® thermosetting polyester series, it delivers excellent flow, gloss retention, and UV stability—ideal for outdoor architectural and appliance applications requiring ISO 12944 compliance and AAMA 2604 certification.
  • allnex crylcoat 2686 2 polyester resin_1e3c1f16
  • allnex crylcoat 2686 2 polyester resin_1e3c1f16

Features Of Allnex CRYLCOAT 2686-2 Polyester Resin

  1. High-gloss, smooth film formation with excellent flow and leveling.

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

  3. Excellent compatibility with standard triglycidyl isocyanurate (TGIC) and hydroxyalkyl amide (HAA) curing agents.

  4. Low melt viscosity enabling efficient electrostatic spray application and high transfer efficiency.

  5. Consistent batch-to-batch reproducibility meeting stringent industrial quality control standards.

Typical Applications Of Allnex CRYLCOAT 2686-2 Polyester Resin

  1. Architectural aluminum extrusions for curtain walls and window frames.

  2. Outdoor furniture and garden equipment coatings.

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

  4. Consumer electronics enclosures requiring durable, aesthetic finishes.

  5. Street lighting fixtures and traffic signal housings.

Specifications Of Allnex CRYLCOAT 2686-2 Polyester Resin

Chemical TypeCarboxyl-functional saturated polyester
Product FormFree-flowing white to off-white powder
AppearanceUniform granular powder, free of lumps or fines
Acid Value (mg KOH/g)27–31
Gel Time (200 °C, s)150–180 (with 5% TGIC)
Melt Viscosity (200 °C, Pa·s)1.8–2.5
Tg (°C, DSC)68–72
Primary ApplicationsExterior-grade thermosetting powder coatings


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *