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)
High-OH efficient crosslinking - 4.5% high hydroxyl content, high reactivity with curing agents, forming dense film.
SCA-modified anti-sagging - Modified with SCA, optimizing coating rheology, ensuring stable construction.
Excellent coating appearance - Flat and fine film, improving gloss uniformity, guaranteeing high-end decorative effect.
Precise adaptation for automotive OEM - Designed for original automotive coating, matching automated production lines.
High-OH efficient crosslinking - 4.5% high hydroxyl content, high reactivity with curing agents, forming dense film.
SCA-modified anti-sagging - Modified with SCA, optimizing coating rheology, ensuring stable construction.
Excellent coating appearance - Flat and fine film, improving gloss uniformity, guaranteeing high-end decorative effect.
Precise adaptation for automotive OEM - Designed for original automotive coating, matching automated production lines.
| Resin Type | Hydroxyacrylic polyol (SCA-modified, Solvent-borne) |
| Appearance | Clear to slightly yellow liquid |
| Solid Content | 55 ± 2 % (by weight) |
| Hydroxyl Content (on solids) | 4.5 % |
| Core Features | High hydroxyl, SCA-modified, anti-sagging, solvent-borne system |
| Key Performance | Excellent rheological performance, efficient crosslinking reaction, good substrate adhesion |
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