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

DSM Uralac SN808 Saturated Polyester Resin

DSM Uralac SN808 is a high-performance saturated polyester resin from DSM’s Uralac thermoset powder coating series, engineered for exceptional gloss retention, mechanical durability, and UV resistance in architectural and general industrial applications.
  • dsm uralac sn808 saturated polyester resin_18f7bc9e
  • dsm uralac sn808 saturated polyester resin_18f7bc9e

Features Of DSM Uralac SN808 Saturated Polyester Resin

  1. Excellent chemical resistance to solvents, acids, and household cleaners.

  2. High gloss retention and superior color stability under UV exposure.

  3. Low viscosity for easy formulation and excellent flow/leveling in coating systems.

  4. Optimized reactivity for fast cure at moderate temperatures (160–180 °C).

  5. Low VOC content, supporting compliance with stringent environmental regulations.

Typical Applications Of DSM Uralac SN808 Saturated Polyester Resin

  1. Powder coatings for architectural aluminum profiles.

  2. Industrial coil coatings requiring high durability and weatherability.

  3. Appliance coatings for refrigerators, washing machines, and ovens.

  4. General-purpose decorative powder coatings for metal furniture and fixtures.

Specifications Of DSM Uralac SN808 Saturated Polyester Resin

Chemical TypeSaturated polyester resin
Product FormFree-flowing white to off-white powder
AppearanceHomogeneous granular powder
Acid Value (mg KOH/g)25–32
Hydroxyl Value (mg KOH/g)30–40
Gel Time (at 200 °C, seconds)70–90
Particle Size (D50, µm)30–40
Storage Stability (25 °C, months)≥6


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