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

Allnex MACRYNAL SM 516/70BAC Hydroxy Acrylic Resin

Allnex MACRYNAL SM 516/70BAC is a high-solid solvent-based hydroxy acrylic resin in the MACRYNAL series, designed for two-component high-performance coating systems. It can crosslink with polyisocyanates or melamines, compatible with air-drying and force-drying, featuring high gloss, excellent weather resistance and mechanical properties, making it a preferred formulation material for auto refinish and industrial protection fields.

Features Of Allnex MACRYNAL SM 516/70BAC Hydroxy Acrylic Resin

  1. Hydroxy-functional with strong adaptability to dual crosslinking systems

  2. High-solid eco-friendly formulation with VOC below 420g/L

  3. Shear stable, good pigment wetting and system compatibility

  4. Excellent outdoor durability and outstanding stone chip resistance

  5. Direct metal coating with pure and light-colored coating appearance


Typical Applications Of Allnex MACRYNAL SM 516/70BAC Hydroxy Acrylic Resin

  1. Hydroxy-functional with strong adaptability to dual crosslinking systems

  2. High-solid eco-friendly formulation with VOC below 420g/L

  3. Shear stable, good pigment wetting and system compatibility

  4. Excellent outdoor durability and outstanding stone chip resistance

  5. Direct metal coating with pure and light-colored coating appearance

Specifications Of Allnex MACRYNAL SM 516/70BAC Hydroxy Acrylic Resin

Product ModelMACRYNAL® SM 516/70BAC
BrandAllnex
Chemical TypeHydroxy-functional acrylic resin
Technology TypeSolvent-based resin
Solids Content70 ± 2 %
Solvent CompositionBAC (butyl acetate)-based
Hydroxyl Valueca. 110-120 mg KOH/g
Acid Value≤ 8 mg KOH/g
Viscosity (25℃)4500-7500 mPa·s


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