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

Allnex SETALUX 433-160 Hydroxyl Acrylic Resin

Allnex SETALUX 433-160 is a hydroxyl-functional acrylic resin designed for high-performance two-component polyurethane coatings. It delivers excellent gloss retention, UV resistance, and chemical durability while enabling low-VOC formulations. Ideal for automotive refinish and industrial topcoats, this medium-MW resin offers balanced flow, leveling, and crosslinking efficiency with isocyanates.
  • allnex setalux 433 160 hydroxyl acrylic resin_ab33d0f7
  • allnex setalux 433 160 hydroxyl acrylic resin_ab33d0f7

Features Of Allnex SETALUX 433-160 Hydroxyl Acrylic Resin

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

  2. Excellent weatherability and UV resistance, suitable for demanding exterior coatings.

  3. Good compatibility with common solventborne acrylics, alkyds, and polyester resins.

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

  5. Consistent batch-to-batch reproducibility supported by Allnex’s stringent quality control.

Typical Applications Of Allnex SETALUX 433-160 Hydroxyl Acrylic Resin

  1. Automotive OEM clearcoats and basecoats requiring high gloss and durability.

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

  3. Architectural metal cladding and coil coatings demanding long-term color retention.

  4. High-performance refinish coatings for automotive and heavy-duty equipment.

  5. Powder coating hybrid systems where solution-based acrylics enhance film formation.

Specifications Of Allnex SETALUX 433-160 Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic copolymer
Product FormLiquid resin in organic solvent (proprietary blend)
AppearanceClear, pale yellow liquid
Hydroxyl Value (mg KOH/g)155–165
Acid Value (mg KOH/g)< 5
Non-Volatile Content (% w/w)55–58
Gardner Color< 3
Viscosity (mPa·s, 25°C)1,800–2,500


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