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

Allnex VIACRYL SC 370/75SNA Acrylic Resin

Allnex VIACRYL SC 370/75SNA from Allnex's VIACRYL series solvent-based two-component crosslinkable acrylic resin range for automotive and industrial metal is a high-performance solvent-based/solvent-free two-component crosslinkable acrylic resin. Developed specifically for high-solid baking enamels, it can achieve efficient crosslinking with amino resins or polyisocyanates.

Features Of Allnex VIACRYL SC 370/75SNA Acrylic Resin

  1. Two-component crosslinking advantage - Crosslinks with amino resins/polyisocyanates, forming dense coating structure and significantly improving comprehensive performance.

  2. Efficient coating adaptability - Compatible with electrostatic spray process, high construction efficiency, adapting to large-scale industrial production needs.

  3. High-quality formula characteristics - Good pigment wettability, uniform and stable color matching, simplifying coating preparation process.

Typical Applications Of Allnex VIACRYL SC 370/75SNA Acrylic Resin

  1. Automotive OEM topcoats: High-end baking topcoats for automotive bodies and exterior parts, ensuring excellent appearance and long-term weather resistance.

  2. High-end industrial metal topcoats: High-solid baking topcoats for industrial metal substrates such as general machinery and precision equipment, improving texture and durability.

  3. Auto parts coatings: Protective and decorative baking coatings for automotive engine compartment components, wheel hubs and other metal parts.

Specifications Of Allnex VIACRYL SC 370/75SNA Acrylic Resin

AppearanceLight yellow to transparent liquid (typical value)
Solid Content74-76% (wt%)
Viscosity (25℃, Tu-4 cup)10-20s (typical value)
Acid Value≤10 mg KOH/g (typical value)
Glass Transition Temperature (Tg)40-50℃ (typical value)


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