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

Allnex SETALUX 1901 SS-75 Hydroxy Acrylic Resin

Allnex SETALUX 1901 SS-75 from Allnex's SETALUX series is a high-performance hydroxyacrylic resin (acrylic polyol) developed for marine protection, industrial metal and vehicle refinish, containing 5.4% OH (calculated on non-volatiles). It integrates high solid content eco-friendliness with high-build coating features, enabling high film thickness in one application

Features Of Allnex SETALUX 1901 SS-75 Hydroxy Acrylic Resin

  1. Efficient high-build coating - High film thickness achievable in one coat, reducing processes and improving efficiency in multiple fields.

  2. High solid content for eco-compatibility - Reduces solvent emission, complying with the development trend of low-VOC green coatings.

  3. Excellent comprehensive performance - Synergistically superior mechanical strength, chemical resistance and outdoor durability, adapting to complex environment protection.

  4. Superior film performance - Outstanding high-gloss texture, fine and flat appearance, enhancing coating decoration and quality.

Typical Applications Of Allnex SETALUX 1901 SS-75 Hydroxy Acrylic Resin

  1. Marine facility protective paints: For ship hulls and port machinery, resisting marine environmental erosion such as high salt spray and humidity.

  2. General industrial metal topcoats: For industrial equipment and metal components, combining efficient production and long-term protection needs.

  3. Passenger car refinish clearcoats: For local damage repair of sedans and SUVs, quickly restoring appearance texture and protective performance.

  4. Heavy machinery protective paints: For exposed parts of construction and mining machinery, adapting to complex outdoor working conditions.

Specifications Of Allnex SETALUX 1901 SS-75 Hydroxy Acrylic Resin

Resin TypeHydroxyacrylic resin (Acrylic polyol, Solvent-borne/Solventfree)
AppearanceClear to slightly yellow liquid
Solid Content75 ± 2 % (by weight, estimated)
Hydroxyl Content (OH) (on solids)5.4 %
Hydroxyl Value58.0 mgKOH/g
Glass Transition Temperature (Tg)High (typical value)
Core FeaturesHigh solid content, single-application high film thickness, high gloss, low-VOC potential
Key PerformanceExcellent mechanical strength, good chemical resistance, outstanding outdoor durability, good leveling
Applicable System2K solvent-borne polyurethane coatings, high-solid protective coatings, clearcoat/topcoat systems


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