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

ETERSOL 4311A Waterborne Acrylic Resin

ETERSOL® 4311A is a high-performance waterborne acrylic resin from the ETERSOL® series by Eastman Chemical Company. Designed for industrial coatings and ink applications, it offers excellent gloss retention, alkali resistance, and low-VOC formulation compatibility. Its balanced hardness-flexibility profile ensures superior film formation and adhesion on diverse substrates including metal and plastic.
  • etersol 4311a waterborne acrylic resin_ed33f85c
  • etersol 4311a waterborne acrylic resin_ed33f85c

Features Of ETERSOL 4311A Waterborne Acrylic Resin

  1. Low-VOC, environmentally compliant formulation meeting global regulatory standards including REACH and EPA guidelines.

  2. Excellent film formation at ambient temperature with rapid drying and good early water resistance.

  3. Superior alkali resistance ideal for cementitious and plaster-based substrates.

  4. High gloss retention and excellent UV stability for long-term exterior durability.

  5. Good compatibility with common coalescents, thickeners, and pigment dispersions in architectural and industrial coatings.

Typical Applications Of ETERSOL 4311A Waterborne Acrylic Resin

  1. Exterior architectural wall coatings for residential and commercial buildings.

  2. Decorative and protective coatings for concrete, stucco, and render systems.

  3. Waterproofing primers and topcoats for façade protection systems.

  4. High-performance elastomeric coatings requiring crack-bridging capability.

  5. Formulation base for premium-grade, low-emission masonry sealers.

Specifications Of ETERSOL 4311A Waterborne Acrylic Resin

Chemical TypeAcrylic copolymer dispersion
Product FormWhite to off-white liquid
AppearanceHomogeneous, slightly opalescent dispersion
Solids Content (wt%)42 ± 1%
pH (at 25°C)8.0 – 9.0
Viscosity (Brookfield, LVT, #2 spindle, 6 rpm)150 – 300 mPa·s
Minimum Film Formation Temperature (MFFT)12 – 14°C
Particle Size (D50)120 – 160 nm


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