Allnex MACRYNAL VSM 2800/70BAC from Allnex's MACRYNAL series is a hydroxyl - functional acrylic resin in SB Acrylics group, designed for high - solid solvent - borne/solvent - free coatings in vehicle refinish. It cross - links with polyisocyanates, offers good pigment wettability, enables high - gloss, adherent and weather - resistant coatings
High solid & low VOC - High solid content formulation reduces solvent usage and VOC emissions significantly, meeting environmental regulations and sustainable coating requirements.
Excellent pigment wettability - Efficiently wets various pigments, preventing agglomeration, ensuring uniform color, improving color matching accuracy and application consistency.
Stable cross - linking & curing - Sufficient cross - linking reaction with polyisocyanates, forming dense coating structure, improving hardness, chemical resistance and durability simultaneously.
Excellent outdoor durability - Coatings resist ultraviolet rays, wind and rain erosion, not easy to fade or chalk after long - term use, extending substrate protection cycle.
High solid & low VOC - High solid content formulation reduces solvent usage and VOC emissions significantly, meeting environmental regulations and sustainable coating requirements.
Excellent pigment wettability - Efficiently wets various pigments, preventing agglomeration, ensuring uniform color, improving color matching accuracy and application consistency.
Stable cross - linking & curing - Sufficient cross - linking reaction with polyisocyanates, forming dense coating structure, improving hardness, chemical resistance and durability simultaneously.
Excellent outdoor durability - Coatings resist ultraviolet rays, wind and rain erosion, not easy to fade or chalk after long - term use, extending substrate protection cycle.
| Appearance | Pale yellow transparent liquid |
| Solid Content | 70 ± 2 % (by weight) |
| Hydroxyl Content (on solids) | 4.2 ± 0.3 % |
| Solvent System | BAC (butyl acetate) - based solvent |
| Viscosity (23℃) | 400 - 600 mPa·s |
| Acid Value (on solids) | ≤ 3.0 mg KOH/g |
| Density (23℃) | 0.95 ± 0.02 kg/L |
| Flash Point (Setaflash) | 35 ℃ |
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