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

Evonik DYNAPOL LH 833 Saturated Polyester Resin

Evonik DYNAPOL LH 833 is a saturated polyester resin designed for high-performance coil coatings and can finishes. It offers excellent gloss retention, weather resistance, and compatibility with melamine crosslinkers. This low-viscosity, low-Tg resin enables smooth application, fast cure, and superior flexibility—ideal for metal decoration and protective coatings in demanding industrial applications.
  • evonik dynapol lh 833 saturated polyester resin_4fd0c758
  • evonik dynapol lh 833 saturated polyester resin_4fd0c758

Features Of Evonik DYNAPOL LH 833 Saturated Polyester Resin

  1. High chemical resistance to solvents, acids, and alkalis in cured coatings.

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

  3. Low viscosity enabling high solids content formulations with good flow and leveling.

  4. Good compatibility with melamine-formaldehyde crosslinkers for thermoset powder and liquid coatings.

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

Typical Applications Of Evonik DYNAPOL LH 833 Saturated Polyester Resin

  1. Automotive OEM clearcoats and topcoats requiring high gloss and durability.

  2. Architectural metal cladding and façade coatings exposed to harsh environmental conditions.

  3. Industrial maintenance coatings for machinery, pipelines, and structural steel.

  4. Powder coating systems for appliances, furniture, and outdoor equipment.

Specifications Of Evonik DYNAPOL LH 833 Saturated Polyester Resin

Chemical TypeSaturated polyester resin
Product FormLiquid, solvent-based
AppearanceClear, pale yellow liquid
Primary ApplicationsHigh-performance thermoset coatings (liquid & powder)
Key FeaturesWeather-resistant, chemically robust, low-viscosity, crosslinker-compatible
Recommended CrosslinkersMelamine-formaldehyde resins (e.g., Cymel® 303, Resimene® 741)
Storage ConditionsStore in original sealed container at 15–25 °C; protect from frost and direct sunlight
Shelf Life12 months from date of manufacture under recommended storage conditions


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