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

Wacker VINNAPAS EP 701 VAE Emulsion

Wacker VINNAPAS EP 701 is a vinyl acetate-ethylene (VAE) copolymer emulsion from the VINNAPAS EP series, offering excellent adhesion, flexibility, and water resistance. Designed for tile adhesives, renders, and repair mortars, it enhances workability and open time while ensuring high bond strength on porous and non-porous substrates under varying humidity conditions.
  • wacker vinnapas ep 701 vae emulsion_a0f88dcc
  • wacker vinnapas ep 701 vae emulsion_a0f88dcc

Features Of Wacker VINNAPAS EP 701 VAE Emulsion

  1. Excellent adhesion to diverse substrates including concrete, plaster, and porous mineral surfaces.

  2. High film flexibility and crack-bridging capability for durable, stress-resistant coatings.

  3. Low minimum film formation temperature (MFFT) enabling reliable performance in cool ambient conditions.

  4. Good water resistance after film formation while maintaining favorable workability during application.

  5. Compatible with common construction additives such as cellulose ethers, redispersible powders, and defoamers.

Typical Applications Of Wacker VINNAPAS EP 701 VAE Emulsion

  1. Tiling adhesives for interior and exterior ceramic tile installations.

  2. Exterior thermal insulation composite systems (ETICS) base and finish coats.

  3. Repair mortars and leveling compounds for concrete and masonry substrates.

  4. Waterproofing slurries and flexible cementitious coatings.

  5. Self-leveling underlayments with enhanced cohesion and reduced shrinkage.

Specifications Of Wacker VINNAPAS EP 701 VAE Emulsion

Chemical TypeVAE (Vinyl Acetate-Ethylene) copolymer emulsion
Product FormAqueous polymer dispersion
AppearanceWhite, slightly opalescent liquid
Solids Content59–61 % w/w
pH Value (25 °C)4.5–5.5
Viscosity (Rotational, 20 °C)50–150 mPa·s
Minimum Film Formation Temperature (MFFT)≈ 10 °C
Storage Stability≥ 6 months at 5–30 °C in sealed original packaging


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