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

Allnex SETAL D RD 181 MPA Polyester Resin

Allnex SETAL D RD 181 MPA is a high-performance alkyd-modified polyester resin from the SETAL D series, engineered for durable coil and can coatings. It delivers excellent gloss retention, flexibility, and corrosion resistance with low-VOC formulation. Ideal for pre-coated metal applications requiring superior weatherability and bake performance at moderate temperatures.
  • allnex setal d rd 181 mpa polyester resin_36907bd1
  • allnex setal d rd 181 mpa polyester resin_36907bd1

Features Of Allnex SETAL D RD 181 MPA Polyester Resin

  1. High reactivity with melamine-formaldehyde crosslinkers for fast cure at low to medium baking temperatures.

  2. Excellent gloss retention and surface hardness in cured coatings.

  3. Good solubility in common aromatic and ester solvents, enabling versatile formulation flexibility.

  4. Superior flow and leveling characteristics for smooth, defect-free film formation.

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

Typical Applications Of Allnex SETAL D RD 181 MPA Polyester Resin

  1. Automotive OEM clearcoats and basecoat/clearcoat systems.

  2. Industrial coil coatings requiring high durability and weather resistance.

  3. Prefinished metal (PFM) coatings for architectural and appliance applications.

  4. General-purpose baked industrial finishes for metal substrates.

  5. High-performance topcoats in transportation equipment finishing.

Specifications Of Allnex SETAL D RD 181 MPA Polyester Resin

Chemical TypeSaturated polyester resin
Product FormLiquid, solvent-borne
AppearanceClear, pale yellow liquid
Primary ApplicationsBaked thermosetting coatings for metal substrates
Key FeaturesHigh reactivity, excellent gloss/hardness balance, good solvent compatibility
Recommended CrosslinkerHigh- or standard-amino melamine resins
Typical Solvent SystemXylene, butyl acetate, or mixed aromatic/ester blends
Storage Stability≥12 months in sealed container at <25°C


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