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

Allnex SETALUX 1159 SS-55 Hydroxy Acrylic Resin

Allnex SETALUX 1159 SS-55 from Allnex's SETALUX series is a high-performance solvent-borne acrylic polyol with 1.2% OH (based on non-volatiles), designed for air-dry/force-dry 1K and aliphatic polyisocyanate 2K coatings. It features excellent adhesion, weatherability, fast drying and high hardness, good aluminum orientation

Features Of Allnex SETALUX 1159 SS-55 Hydroxy Acrylic Resin

  1. Flexible dual-system adaptability - Supports 1K (air/force dry) and 2K (aliphatic isocyanate) systems for diverse applications.

  2. Efficient film-forming performance - Fast drying improves construction efficiency, high hardness ensures scratch resistance and long service life.

  3. Excellent appearance & protection - Good aluminum orientation, high gloss, balanced weatherability and chemical resistance for superior coating performance.

  4. Formulation & processing friendly - Outstanding compatibility and pigment wetting simplify formula adjustment and improve coating preparation efficiency.

Typical Applications Of Allnex SETALUX 1159 SS-55 Hydroxy Acrylic Resin

  1. Automotive OEM topcoat/clearcoat: For passenger car body original coating, high gloss and weatherability match OEM standards, suitable for mass production.

  2. Industrial metal protective paints: For machinery and metal components, fast drying and high hardness improve efficiency, chemical resistance ensures long-term protection.

  3. Vehicle refinish paints: For passenger and commercial vehicle paint repair, flexible dual-system adaptability ensures convenient construction and stable performance.

  4. Aluminum profile decorative paints: For aluminum alloy doors, windows and curtain walls, good aluminum orientation enhances decorative texture, weatherability adapts to outdoor environments.

Specifications Of Allnex SETALUX 1159 SS-55 Hydroxy Acrylic Resin

AppearanceClear to slightly yellow liquid
Solid Content55 ± 2 % (by weight, confirmed by model suffix 55)
Hydroxyl Content (OH) (on solids)1.2 %
Hydroxyl Value13.2 mgKOH/g
Viscosity (23℃, 100 s⁻¹)2.0 - 4.0 Pa·s
Acid Value (on solids)≤ 3.0 mg KOH/g


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