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

Allnex MACRYNAL VSM 2800/70BAC Hydroxy Acrylic Resin

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

Features Of Allnex MACRYNAL VSM 2800/70BAC Hydroxy Acrylic Resin

  1. High solid & low VOC - High solid content formulation reduces solvent usage and VOC emissions significantly, meeting environmental regulations and sustainable coating requirements.

  2. Excellent pigment wettability - Efficiently wets various pigments, preventing agglomeration, ensuring uniform color, improving color matching accuracy and application consistency.

  3. Stable cross - linking & curing - Sufficient cross - linking reaction with polyisocyanates, forming dense coating structure, improving hardness, chemical resistance and durability simultaneously.

  4. 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.

Typical Applications Of Allnex MACRYNAL VSM 2800/70BAC Hydroxy Acrylic Resin

  1. High solid & low VOC - High solid content formulation reduces solvent usage and VOC emissions significantly, meeting environmental regulations and sustainable coating requirements.

  2. Excellent pigment wettability - Efficiently wets various pigments, preventing agglomeration, ensuring uniform color, improving color matching accuracy and application consistency.

  3. Stable cross - linking & curing - Sufficient cross - linking reaction with polyisocyanates, forming dense coating structure, improving hardness, chemical resistance and durability simultaneously.

  4. 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.

Specifications Of Allnex MACRYNAL VSM 2800/70BAC Hydroxy Acrylic Resin

AppearancePale yellow transparent liquid
Solid Content70 ± 2 % (by weight)
Hydroxyl Content (on solids)4.2 ± 0.3 %
Solvent SystemBAC (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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