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

Wacker VINNAPAS 192 ULS VAE Emulsion

Wacker VINNAPAS 192 ULS VAE Emulsion is a low-surface-tension, vinyl acetate-ethylene copolymer dispersion designed for high-performance tile adhesives and renders. It delivers excellent open time, adhesion to challenging substrates, freeze-thaw stability, and low VOC content—ideal for eco-friendly construction formulations requiring robust processing and final film integrity.
  • wacker vinnapas 192 uls vae emulsion_ef3bdf13
  • wacker vinnapas 192 uls vae emulsion_ef3bdf13

Features Of Wacker VINNAPAS 192 ULS VAE Emulsion

  1. Ultra-low surfactant (ULS) formulation minimizes foaming and improves compatibility in sensitive formulations.

  2. Excellent adhesion to non-porous substrates including concrete, plasterboard, and ceramic tiles.

  3. Outstanding film-forming capability with good flexibility and crack-bridging performance.

  4. Low VOC content compliant with stringent environmental regulations including EU Ecolabel criteria.

  5. Enhanced storage stability and freeze-thaw resistance for reliable logistics and shelf life.

Typical Applications Of Wacker VINNAPAS 192 ULS VAE Emulsion

  1. Cementitious tile adhesives for interior and exterior applications.

  2. Self-leveling underlayments and floor screeds requiring high early strength and low shrinkage.

  3. Exterior insulation finishing systems (EIFS) base coats and reinforcing layers.

  4. Repair mortars and grouts where superior bond strength and durability are critical.

  5. Waterproofing membranes and flexible cement-based coatings.

Specifications Of Wacker VINNAPAS 192 ULS VAE Emulsion

Chemical TypeVAE (Vinyl Acetate-Ethylene) copolymer emulsion
Product FormWhite, milky liquid emulsion
AppearanceHomogeneous, slightly opalescent dispersion
Solids Content54–56 wt.%
pH Value4.5–5.5
Minimum Film Formation Temperature (MFFT)0 °C
Viscosity (Brookfield, RVT, spindle #3, 20 rpm)100–300 mPa·s
Freeze-Thaw StabilityPasses 5 cycles (−10 °C / +23 °C)


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