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

Evonik DYNAPOL LH 724 Saturated Polyester Resin

Evonik DYNAPOL LH 724 is a high-performance saturated polyester resin from the DYNAPOL series, engineered for superior weather resistance, gloss retention, and mechanical durability in coil and can coatings. It offers excellent flow, leveling, and compatibility with melamine crosslinkers, meeting stringent VOC regulations while ensuring consistent film formation and long-term stability.
  • evonik dynapol lh 724 saturated polyester resin_336b9f6f
  • evonik dynapol lh 724 saturated polyester resin_336b9f6f

Features Of Evonik DYNAPOL LH 724 Saturated Polyester Resin

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

  2. Excellent thermal stability for demanding curing processes.

  3. Low viscosity enabling easy formulation and good flow in coating systems.

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

  5. Compatible with melamine-formaldehyde crosslinkers for durable thermoset networks.

Typical Applications Of Evonik DYNAPOL LH 724 Saturated Polyester Resin

  1. Automotive OEM clearcoats and basecoat/clearcoat systems.

  2. Industrial coil coatings for pre-painted metal substrates.

  3. High-performance appliance coatings requiring gloss retention and scratch resistance.

  4. Powder coatings for architectural aluminum profiles and façade elements.

  5. General-purpose high-solid liquid coatings for metal finishing.

Specifications Of Evonik DYNAPOL LH 724 Saturated Polyester Resin

Chemical TypeSaturated polyester resin
Product FormLiquid, solvent-based
AppearanceClear, pale yellow liquid
Primary ApplicationsThermosetting coatings (liquid & powder), automotive and industrial finishes
Key FeaturesLow viscosity, high crosslink density, excellent compatibility with amino resins
BenefitsEnhanced durability, gloss retention, and film hardness after curing
Recommended CrosslinkerMelamine-formaldehyde resins (e.g., high-alkylated types)
Storage StabilityAt least 6 months at 20–25 °C in sealed containers


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