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

Elementis Hypomer FS-2820 Hydroxyl Acrylic Resin

Elementis Hypomer FS-2820 Hydroxyl Acrylic Resin is a low-viscosity, solvent-based hydroxyl-functional acrylic polymer designed for high-performance 2K polyurethane coatings. It delivers excellent gloss retention, weather resistance, and compatibility with isocyanates. Ideal for automotive refinishes and industrial topcoats requiring durability and smooth film formation.
  • elementis hypomer fs 2820 hydroxyl acrylic resin_d66ffb3c
  • elementis hypomer fs 2820 hydroxyl acrylic resin_d66ffb3c

Features Of Elementis Hypomer FS-2820 Hydroxyl Acrylic Resin

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

  2. Excellent compatibility with common solvent-based coating systems including polyester, alkyd, and other acrylic resins.

  3. Provides outstanding gloss retention, color stability, and UV resistance in demanding exterior applications.

  4. Designed for low-VOC formulations while maintaining balanced viscosity and film-forming performance.

  5. Consistent batch-to-batch reproducibility supported by stringent in-process quality control.

Typical Applications Of Elementis Hypomer FS-2820 Hydroxyl Acrylic Resin

  1. Automotive OEM clearcoats and basecoats requiring high durability and aesthetic performance.

  2. Industrial maintenance coatings for metal substrates exposed to harsh environmental conditions.

  3. General-purpose coil coatings where excellent flexibility, hardness, and corrosion resistance are required.

  4. High-performance architectural coatings for aluminum composite panels (ACPs) and extrusions.

Specifications Of Elementis Hypomer FS-2820 Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic copolymer
Product FormLiquid resin solution
AppearanceClear, pale yellow to amber liquid
Solvent SystemAromatic hydrocarbons (e.g., xylene, Solvesso™ 100)
Non-Volatile Content (wt%)50 ± 2%
Hydroxyl Value (mg KOH/g)75–85
Acid Value (mg KOH/g)< 5
Viscosity (mPa·s, 25°C)4,000–6,000 (Brookfield, spindle #3, 20 rpm)


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