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

KDD KDD724 Thermoplastic Acrylic Resin

KDD 724 is a modified acrylic resin with NC/CAB replacement capability from KDD Chemicals' high-TG quick-drying thermoplastic acrylic resin series, designed for efficient coating and resin modification scenarios. With a high TG value of 130℃, this resin uses butyl acetate/toluene/isobutanol as mixed solvent and has a solid content of 55%, combining high hardness and excellent leveling.

Features Of KDD KDD724 Thermoplastic Acrylic Resin

  1. High-TG and high-hardness features - TG value up to 130℃, excellent film hardness, tough and scratch-resistant surface, suitable for high-demand protection scenarios.

  2. Broad-spectrum system compatibility - Excellent compatibility with UV, thermoplastic, hydroxyl acrylic resins, etc., with high formulation flexibility.

  3. Efficient quick-drying advantage - Fast drying shortens production cycle, suitable for air-drying/low-temperature coating processes, improving production efficiency.

  4. Replacement and upgrading value - Can directly replace NC or CAB cellulose, optimizing cost structure while maintaining performance.

Typical Applications Of KDD KDD724 Thermoplastic Acrylic Resin

  1. Electroplated part topcoat: Surface coating of air-drying/low-temperature electroplated parts, improving hardness and weather resistance, ensuring long-lasting bright appearance.

  2. General single-component paint: Preparation of single-component metal paint and plastic paint, simplifying construction process and adapting to mass production needs.

  3. Resin modification and upgrading: Used as a modifier to improve the hardness and drying property of other resins, expanding the application range of original systems.

  4. PU system optimization: Added to PU hydroxyl systems to significantly improve drying performance, enhancing construction efficiency and coating stability.

Specifications Of KDD KDD724 Thermoplastic Acrylic Resin

Resin AppearanceTransparent liquid
Chemical TypeModified thermoplastic acrylic resin
Solid Content (wt%)55±2
SolventButyl acetate/toluene/isobutanol (mixed solvent)
Viscosity (25℃, cps)2000~3000
Acid Value (mgKOH/g)3~6
Color<1
Glass Transition Temperature (TG, ℃)130



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