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

Wacker VINNAPAS 547 ED VAE Emulsion

Wacker VINNAPAS 547 ED is a vinyl acetate-ethylene (VAE) emulsion from the VINNAPAS® series offering excellent adhesion, flexibility and water resistance for tile adhesives and repair mortars. It delivers high green strength, low film-forming temperature and good alkali stability—ideal for demanding construction applications requiring durability and workability.
  • wacker vinnapas 547 ed vae emulsion_b2f8b3c3
  • wacker vinnapas 547 ed vae emulsion_b2f8b3c3

Features Of Wacker VINNAPAS 547 ED VAE Emulsion

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

  2. High flexibility and crack-bridging capability after film formation.

  3. Low minimum film formation temperature (MFFT) for reliable performance in cooler ambient conditions.

  4. Good water resistance and alkali stability in cementitious systems.

  5. Low volatile organic compound (VOC) content, compliant with stringent environmental regulations.

Typical Applications Of Wacker VINNAPAS 547 ED VAE Emulsion

  1. Cement-based tile adhesives and grouts.

  2. Exterior insulation finishing systems (EIFS) base coats and renders.

  3. Flexible waterproofing membranes for balconies and terraces.

  4. Repair mortars and leveling compounds.

  5. Self-leveling underlayments with enhanced bond strength.

Specifications Of Wacker VINNAPAS 547 ED VAE Emulsion

Chemical TypeVAE (Vinyl Acetate-Ethylene) Copolymer Emulsion
Product FormWhite, milky liquid emulsion
AppearanceHomogeneous, slightly opalescent dispersion
Primary ApplicationsConstruction chemicals: tile adhesives, renders, waterproofing, repair mortars
Key FeaturesFlexibility, adhesion, alkali resistance, low MFFT
BenefitsImproved workability, reduced cracking, enhanced durability in thin-layer applications
VOC Content< 50 g/L (EN 13671 compliant)
Storage StabilityAt least 6 months at 5–30 °C in sealed original container


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