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

Mitsubishi Rayon LR7600 Hydroxyl Acrylic Resin

Mitsubishi Rayon LR7600 is a high-solids, low-viscosity hydroxyl-functional acrylic resin from the LR series, designed for premium automotive and industrial coatings. It delivers excellent gloss, hardness, and weather resistance while enabling fast-cure, low-VOC formulations with superior compatibility and flow properties.
  • mitsubishi rayon lr7600 hydroxyl acrylic resin_cf6b31a7
  • mitsubishi rayon lr7600 hydroxyl acrylic resin_cf6b31a7

Features Of Mitsubishi Rayon LR7600 Hydroxyl Acrylic Resin

  1. High hydroxyl functionality for enhanced crosslinking density with isocyanate curing agents.

  2. Excellent compatibility with common solvent-based polyisocyanates and melamine resins.

  3. Superior weather resistance and UV stability, supporting long-term gloss retention.

  4. Balanced molecular weight distribution ensuring good flow, leveling, and film formation.

  5. Low volatile organic compound (VOC) content suitable for high-solids coating formulations.

Typical Applications Of Mitsubishi Rayon LR7600 Hydroxyl Acrylic Resin

  1. Automotive OEM and refinish topcoats requiring high durability and color fidelity.

  2. Industrial maintenance coatings for metal substrates exposed to harsh environments.

  3. General-purpose coil coatings for pre-painted steel and aluminum applications.

  4. High-performance plastic coatings for automotive interior and exterior trim parts.

Specifications Of Mitsubishi Rayon LR7600 Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic copolymer
Product FormLiquid resin in aromatic solvent blend
AppearanceClear, pale yellow liquid
Hydroxyl Value (mg KOH/g)85–95
Solids Content (% by weight)60 ± 2
Viscosity (25°C, mPa·s)4,000–6,000 (Brookfield RV, spindle #3, 20 rpm)
Density (25°C, g/cm³)0.98–1.02
Primary ApplicationsTwo-component polyurethane and melamine-cured industrial coatings


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