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

Allnex SETALUX 91780 VS-55 Hydroxy Acrylic Resin

Allnex SETALUX 91780 VS-55 from Allnex's SETALUX series is a high-performance high-OH hydroxyacrylic polyol, developed for automotive OEM coating systems. Modified with sag control agent (SCA) and containing 4.5% OH (calculated on non-volatile matter)

Features Of Allnex SETALUX 91780 VS-55 Hydroxy Acrylic Resin

  1. High-OH efficient crosslinking - 4.5% high hydroxyl content, high reactivity with curing agents, forming dense film.

  2. SCA-modified anti-sagging - Modified with SCA, optimizing coating rheology, ensuring stable construction.

  3. Excellent coating appearance - Flat and fine film, improving gloss uniformity, guaranteeing high-end decorative effect.

  4. Precise adaptation for automotive OEM - Designed for original automotive coating, matching automated production lines.

Typical Applications Of Allnex SETALUX 91780 VS-55 Hydroxy Acrylic Resin

  1. High-OH efficient crosslinking - 4.5% high hydroxyl content, high reactivity with curing agents, forming dense film.

  2. SCA-modified anti-sagging - Modified with SCA, optimizing coating rheology, ensuring stable construction.

  3. Excellent coating appearance - Flat and fine film, improving gloss uniformity, guaranteeing high-end decorative effect.

  4. Precise adaptation for automotive OEM - Designed for original automotive coating, matching automated production lines.

Specifications Of Allnex SETALUX 91780 VS-55 Hydroxy Acrylic Resin

Resin TypeHydroxyacrylic polyol (SCA-modified, Solvent-borne)
AppearanceClear to slightly yellow liquid
Solid Content55 ± 2 % (by weight)
Hydroxyl Content (on solids)4.5 %
Core FeaturesHigh hydroxyl, SCA-modified, anti-sagging, solvent-borne system
Key PerformanceExcellent rheological performance, efficient crosslinking reaction, good substrate adhesion



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