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

Allnex MACRYNAL VSM 2701/65SNA Hydroxy Acrylic Resin

Allnex MACRYNAL VSM 2701/65SNA from Allnex's MACRYNAL series is a hydroxyl - functional acrylic resin in SB Acrylics group, designed for industrial metal and vehicle refinish in EMEA. It cross - links with polyisocyanates to produce fast - drying 2K coatings, suitable for solvent - borne/solvent - free systems, offering efficient and high - solid coating solutions

Features Of Allnex MACRYNAL VSM 2701/65SNA Hydroxy Acrylic Resin

  1. Fast - drying & efficient application - Fast tack - free after cross - linking with polyisocyanates, shortening coating intervals and delivery cycles, suitable for mass production and emergency repair, improving coating efficiency.

  2. High solid & low VOC emission - High solid content formulation, VOC emission below 420g/L, meeting environmental standards, a sustainable alternative for solvent - borne coatings, suitable for areas with strict environmental policies.

  3. Strong metal adhesion - Excellent adhesion to industrial metal substrates like steel and aluminum, no complex priming, reducing procedures, lowering costs, ensuring long - term coating protection stability.

Typical Applications Of Allnex MACRYNAL VSM 2701/65SNA Hydroxy Acrylic Resin

  1. Automotive and commercial vehicle refinish: Body sheet metal and parts repair, fast - drying reduces station occupation, ensuring consistent appearance with original vehicles, suitable for quick repair needs of 4S stores and repair shops.

  2. Construction machinery metal coating: Metal parts of excavators and loaders, fast - drying, corrosion and wear - resistant, suitable for outdoor complex conditions, shortening production cycles, lowering storage and logistics costs.

  3. Industrial equipment metal protection: Motor shells and compressor parts, dense coating, oil and chemical - resistant, suitable for both workshop and outdoor environments, extending equipment maintenance cycles.

Specifications Of Allnex MACRYNAL VSM 2701/65SNA Hydroxy Acrylic Resin

AppearancePale yellow transparent liquid
Solid Content65 ± 2 % (by weight)
Hydroxyl Content (on solids)4.0 ± 0.3 %
Solvent SystemSNA (specific mixed solvent)
Viscosity (23℃)300 - 500 mPa·s
Acid Value (on solids)≤ 2.5 mg KOH/g
Density (23℃)0.93 ± 0.02 kg/L
Flash Point (Setaflash)31 ℃
Glass Transition Temperature (Tg)29 ± 5 ℃
Drying Time (Tack-Free, 23℃, 50% RH)≤ 10 min



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