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

Elementis Hypomer FS-2451 Hydroxyl Acrylic Resin

Elementis Hypomer FS-2451 is a hydroxyl-functional acrylic resin from the Hypomer® series, designed for high-performance two-component polyurethane coatings. It delivers excellent gloss retention, chemical resistance, and substrate adhesion while enabling low-VOC formulations with balanced hardness and flexibility. Widely used in automotive refinish, industrial maintenance, and plastic coatings.
  • elementis hypomer fs 2451 hydroxyl acrylic resin_0e35f1b6
  • elementis hypomer fs 2451 hydroxyl acrylic resin_0e35f1b6

Features Of Elementis Hypomer FS-2451 Hydroxyl Acrylic Resin

  1. High hydroxyl functionality for robust crosslinking with melamine, polyisocyanate, and other curing agents.

  2. Excellent compatibility with common solvent-based and high-solids coating systems.

  3. Superior gloss retention and weather resistance in outdoor durable coatings.

  4. Low viscosity profile enabling high-solids formulation without excessive thinning.

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

Typical Applications Of Elementis Hypomer FS-2451 Hydroxyl Acrylic Resin

  1. Automotive OEM topcoats and clearcoats.

  2. Industrial maintenance coatings for metal substrates.

  3. General-purpose coil coatings requiring excellent formability and corrosion resistance.

  4. High-performance architectural coatings for façade and cladding systems.

  5. Powder coating hybrid binders (when blended with polyester resins).

Specifications Of Elementis Hypomer FS-2451 Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic copolymer
Product FormLiquid resin solution
AppearanceClear, pale yellow liquid
Solvent SystemAromatic hydrocarbons and ester blend
Hydroxyl Value (mg KOH/g)65–75
Acid Value (mg KOH/g)< 5
Non-Volatile Content (% w/w)55–60
Viscosity (Brookfield, #2 spindle, 25°C, mPa·s)1,200–2,000


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