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

ETERWAT 1161-50 Waterborne Acrylic Resin

ETERWAT® 1161-50 is a high-solids, waterborne acrylic resin from the ETERWAT® series, engineered for durable architectural coatings and industrial finishes. It delivers excellent alkali resistance, gloss retention, and low-VOC performance while enabling fast drying and strong adhesion on diverse substrates. Ideal for interior/exterior emulsions and hybrid systems requiring balanced hardness and flexibility.
  • eterwat 1161 50 waterborne acrylic resin_f0850498
  • eterwat 1161 50 waterborne acrylic resin_f0850498

Features Of ETERWAT 1161-50 Waterborne Acrylic Resin

  1. Low-VOC, environmentally compliant formulation meeting global regulatory requirements for waterborne coatings.

  2. Excellent film formation at ambient temperature without coalescing agents.

  3. Superior alkali resistance and scrub resistance for demanding architectural and industrial applications.

  4. Good compatibility with common waterborne crosslinkers, pigments, and additives.

  5. Stable viscosity profile across a broad pH range (7.5–9.0), ensuring robust formulation flexibility.

Typical Applications Of ETERWAT 1161-50 Waterborne Acrylic Resin

  1. Interior and exterior architectural wall paints.

  2. Waterborne industrial maintenance coatings for metal substrates.

  3. High-performance masonry and stucco coatings.

  4. Water-based primers and undercoats for wood and concrete.

  5. Low-odor decorative coatings for healthcare and educational facilities.

Specifications Of ETERWAT 1161-50 Waterborne Acrylic Resin

Chemical TypeAcrylic copolymer dispersion
Product FormWhite to slightly bluish opaque liquid
AppearanceHomogeneous, low-viscosity aqueous dispersion
Solids Content (wt%)48–52%
pH (at 25°C)8.0–8.5
Minimum Film Formation Temperature (MFFT)≤ 10°C
Brookfield Viscosity (mPa·s, #2 spindle, 20 rpm)150–350
Particle Size (D50, nm)120–180


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