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

Allnex MACRYNAL VSM 2570/70BAC Hydroxy Acrylic Resin

Allnex MACRYNAL VSM 2570/70BAC from Allnex's MACRYNAL series is a hydroxyl - functional acrylic resin in SB Acrylics group, designed for high - solid clear coats in industrial metal and vehicle refinish in EMEA. It cross - links with polyisocyanates, featuring high gloss and transparency, balancing environmental protection and performance

Features Of Allnex MACRYNAL VSM 2570/70BAC Hydroxy Acrylic Resin

  1. High solid & low VOC emission - High solid content formulation, VOC≤420g/L, meeting environmental standards, reducing solvent emission, suitable for EMEA's environmental policies, a sustainable solution for solvent - borne clear coats.

  2. Excellent cross - linking performance - Sufficient cross - linking with polyisocyanates, dense coating structure, balanced hardness and flexibility, strong weather and chemical resistance, ensuring long - term gloss and color retention of clear coats.

  3. Clear coat - specific adaptation - Good transparency and low color, highlighting substrate's metallic texture, suitable for high - gloss clear coat needs, improving coating decoration and protection.

Typical Applications Of Allnex MACRYNAL VSM 2570/70BAC Hydroxy Acrylic Resin

  1. Automotive refinish clear coat: Body and wheels, high gloss and good transparency, quickly improving the appearance of repaired parts, suitable for high - quality and quick repair needs of 4S stores and repair shops.

  2. Industrial metal protective clear coat: Aluminum profiles and stainless - steel equipment, dense and corrosion - resistant coating, maintaining metal original color and texture, extending equipment service life.

  3. Agricultural machinery metal parts clear coat: Metal parts of tractors and harvesters, field corrosion and UV - resistant, long - term gloss and color retention, suitable for outdoor agricultural machinery protection needs.


Specifications Of Allnex MACRYNAL VSM 2570/70BAC Hydroxy Acrylic Resin

AppearancePale yellow transparent liquid
Solid Content70 ± 2 % (by weight)
Hydroxyl Content (on solids)4.1 ± 0.3 %
Solvent SystemBAC (specific mixed solvent)
Viscosity (23℃)400 - 600 mPa·s
Acid Value (on solids)≤ 2.5 mg KOH/g
Density (23℃)0.95 ± 0.02 kg/L
Flash Point (Setaflash)33 ℃
Glass Transition Temperature (Tg)32 ± 5 ℃


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