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

Wacker VINNAPAS CA 5330 VAE Emulsion

Wacker VINNAPAS CA 5330 VAE Emulsion is a vinyl acetate-ethylene copolymer dispersion designed for high-performance tile adhesives and repair mortars. It delivers excellent open time, adhesion to low-absorbency substrates, and enhanced flexibility. This low-VOC, non-ionic emulsion ensures superior water resistance and freeze-thaw stability—ideal for demanding construction applications requiring durability and process reliability.
  • wacker vinnapas ca 5330 vae emulsion_958ed104
  • wacker vinnapas ca 5330 vae emulsion_958ed104

Features Of Wacker VINNAPAS CA 5330 VAE Emulsion

  1. High-performance vinyl acetate–ethylene (VAE) copolymer emulsion with excellent adhesion to diverse substrates including concrete, wood, and plaster.

  2. Low minimum film formation temperature (MFFT) enabling good film formation at ambient conditions without coalescing agents.

  3. Outstanding freeze-thaw stability (tested for 5 cycles at −4 °C), ensuring reliable shelf life and handling in variable climates.

  4. Low residual monomer content (< 0.1 %), supporting compliance with stringent VOC and occupational health requirements.

  5. Good water resistance and scrub resistance after film formation, enhancing durability in demanding applications.

Typical Applications Of Wacker VINNAPAS CA 5330 VAE Emulsion

  1. Cementitious tile adhesives for interior and exterior ceramic, porcelain, and natural stone installations.

  2. Self-leveling underlayments and repair mortars requiring enhanced flexibility and bond strength.

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

  4. Waterproofing slurries and flexible cement-based coatings for balconies, terraces, and wet areas.

  5. Repair mortars for concrete structures where crack-bridging capability and substrate compatibility are critical.

Specifications Of Wacker VINNAPAS CA 5330 VAE Emulsion

Chemical TypeVAE (vinyl acetate–ethylene) copolymer emulsion
Product FormAqueous emulsion, ready-to-use liquid
AppearanceWhite to slightly bluish, homogeneous liquid
Solids Content53.0 – 55.0 wt-%
pH Value (25 °C)4.5 – 5.5
Viscosity (ROTAVISC, 20 °C, spindle 3, 2 rpm)3,000 – 8,000 mPa·s
Minimum Film Formation Temperature (MFFT)≈ 12 °C
Residual Vinyl Acetate Monomer< 0.1 wt-%


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