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

Evonik DYNAPOL LH 822 Saturated Polyester Resin

Evonik DYNAPOL LH 822 is a saturated polyester resin designed for high-performance powder coatings. It offers excellent flow, leveling, and mechanical properties with low melt viscosity and superior weather resistance. Ideal for architectural and industrial applications requiring durable, glossy finishes and consistent cure behavior across diverse substrates.
  • evonik dynapol lh 822 saturated polyester resin_3b7f82ce
  • evonik dynapol lh 822 saturated polyester resin_3b7f82ce

Features Of Evonik DYNAPOL LH 822 Saturated Polyester Resin

  1. High chemical resistance, especially to solvents, acids, and alkalis.

  2. Excellent weathering and UV stability for long-term outdoor performance.

  3. Low viscosity enabling easy formulation and improved flow/leveling in coatings.

  4. Good compatibility with melamine formaldehyde crosslinkers and common additives.

  5. Designed for high-gloss, durable thermoset powder and liquid coating systems.

Typical Applications Of Evonik DYNAPOL LH 822 Saturated Polyester Resin

  1. Architectural metal coatings (e.g., aluminum composite panels and curtain walls).

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

  3. Automotive non-structural parts (e.g., trim, grilles, and under-hood components).

  4. General industrial maintenance and protective coatings.

  5. Powder coatings requiring superior durability and color retention.

Specifications Of Evonik DYNAPOL LH 822 Saturated Polyester Resin

Chemical TypeSaturated polyester resin
Product FormPale yellow to light amber viscous liquid
AppearanceClear, homogeneous liquid
Primary ApplicationsPowder and liquid thermoset coatings
Key FeaturesHigh crosslink density, low VOC potential, excellent film integrity
BenefitsEnhanced mechanical hardness, corrosion resistance, and gloss retention
Storage StabilityStable at 20–25 °C for ≥12 months in sealed containers


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