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

KDD KDD721 Thermoplastic Acrylic Resin

The product from KDD Chemicals' KDD721 weak-solvent resistant alcohol-tolerant modified thermoplastic acrylic resin series is a modified resin designed for 3C and high-end plastic coating scenarios. Adopting toluene/isobutanol mixed solvent system, this resin is transparent viscous liquid with 55% solid content, featuring excellent weak-solvent dilution adaptability and strong alcohol resistance

Features Of KDD KDD721 Thermoplastic Acrylic Resin

  1. Excellent weak-solvent adaptability - Good weak-solvent dilutability, suitable for diverse weak-solvent coating systems, flexible and convenient for construction preparation.

  2. Strong alcohol-resistant protection - Outstanding alcohol resistance, capable of withstanding high-frequency alcohol wiping, adapting to daily use needs of 3C products.

  3. High-end film performance - High film gloss, excellent metal pigment arrangement, improving coating appearance texture and decoration.

  4. Harsh environment tolerance - Outstanding high temperature and humidity resistance, maintaining stable coating performance in complex temperature and humidity environments, not easy to fail.


Typical Applications Of KDD KDD721 Thermoplastic Acrylic Resin

  1. 3C plastic silver paint: Silver paint coating for plastic casings of 3C products such as mobile phones and computers, strong metallic texture, alcohol-resistant and wipe-resistant.

  2. Alcohol-resistant plastic coating: Coating for various plastic products that need alcohol wiping and disinfection, such as medical plastic accessories and home appliance casings.

  3. High-end plastic ink: Preparation of high-end printing inks for plastic substrates, strong adhesion, excellent alcohol resistance and printing adaptability.

  4. Resin modification optimization: Used as modifier to improve alcohol resistance, high temperature and humidity resistance and gloss of other plastic coatings.

Specifications Of KDD KDD721 Thermoplastic Acrylic Resin

Resin AppearanceTransparent viscous liquid
Chemical TypeModified thermoplastic acrylic resin
Solid Content (wt%)55±2
SolventToluene/Isobutanol (mixed solvent)
Viscosity (25℃, cps)15000~20000
Acid Value (mgKOH/g)<1
Color<1 (Fe-Co)
Glass Transition Temperature (TG, ℃)85



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