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

Allnex MACRYNAL SM 507/53XBAC Hydroxy Acrylic Resin

Allnex MACRYNAL SM 507/53XBAC is a high-performance solvent-based hydroxy acrylic resin in the MACRYNAL series, designed for polyisocyanate crosslinking systems. Its core advantages lie in multi-substrate adaptability and efficient construction, applicable directly to metal coating. With excellent adhesion to aluminum and plastic parts, it combines fast drying and superior chemical resistance

Features Of Allnex MACRYNAL SM 507/53XBAC Hydroxy Acrylic Resin

  1. Excellent Adhesion to Multi-Substrates - Strong adhesion to aluminum, plastics (ABS/PC) and metal substrates, suitable for various coating needs

  2. Rapid Curing and Drying - Fast film formation at ambient temperature or forced drying, greatly shortening the construction cycle

  3. Direct Metal Coating - No primer required, can be directly applied to metal substrates, simplifying the construction process

  4. Good Chemical Resistance - Effectively resists erosion by common industrial chemicals, ensuring long-term protection stability of the coating

Typical Applications Of Allnex MACRYNAL SM 507/53XBAC Hydroxy Acrylic Resin

  1. Wood Furniture Coating - Suitable for sealing and high-quality clearcoat of solid wood furniture and parquet floors

  2. Industrial Metal Protection - Adaptable for protective and decorative coating of general industrial metal and aluminum components

  3. Vehicle Refinish Coating - Used for rapid refinish clearcoat of automotive plastic and metal parts

  4. Automotive OEM Matching - Suitable for coating matching of original automotive plastic (ABS/PC) parts

Specifications Of Allnex MACRYNAL SM 507/53XBAC Hydroxy Acrylic Resin

Chemical TypeHydroxy-functional acrylic resin
Technology TypeSolventborne/Solventfree resin
Solids Content53 ± 2 %
Solvent CompositionXylene/Butyl Acetate mixed system
Hydroxyl Valueca. 155 mg KOH/g
Acid Value≤ 6.5 mg KOH/g
Color (Hazen)≤ 70
Viscosity (25℃)ca. 1000-3000 mPa·s
Density (25℃)ca. 1.00 g/cm³
VOC ContentBelow 420 g/L


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