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

Elementis Hypomer FS-4460 Hydroxyl Acrylic Resin

Elementis Hypomer FS-4460 is a hydroxyl-functional acrylic resin from the Hypomer series, designed for high-performance two-component polyurethane coatings. It offers excellent gloss retention, chemical resistance, and compatibility with isocyanates. Widely used in automotive refinish, industrial maintenance, and coil coatings where durability and clarity are critical.
  • elementis hypomer fs 4460 hydroxyl acrylic resin_ff3b3c38
  • elementis hypomer fs 4460 hydroxyl acrylic resin_ff3b3c38

Features Of Elementis Hypomer FS-4460 Hydroxyl Acrylic Resin

  1. High hydroxyl functionality for efficient crosslinking with melamine and polyisocyanate curing agents.

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

  3. Superior weatherability and UV resistance, supporting long-term gloss and color retention.

  4. Low viscosity profile enabling high-solids formulation without sacrificing flow or leveling.

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

Typical Applications Of Elementis Hypomer FS-4460 Hydroxyl Acrylic Resin

  1. Automotive OEM clearcoats and basecoats.

  2. Industrial maintenance coatings for metal and plastic substrates.

  3. General-purpose coil coatings requiring durability and flexibility.

  4. High-performance appliance finishes demanding hardness and chemical resistance.

  5. Refinish coatings for automotive and heavy-duty equipment.

Specifications Of Elementis Hypomer FS-4460 Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic copolymer
Product FormLiquid resin solution
AppearanceClear, pale yellow liquid
Solvent SystemStandard aromatic hydrocarbon blend (e.g., xylene/toluene)
Hydroxyl Value (mg KOH/g)75–85
Acid Value (mg KOH/g)< 5
Non-Volatile Content (% w/w)55–60
Viscosity (mPa·s, 25°C, #2 spindle, 60 rpm)1,200–1,800


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