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

Wacker VINNAPAS 561 ED VAE Emulsion

Wacker VINNAPAS 561 ED is a vinyl acetate-ethylene (VAE) emulsion from the VINNAPAS® polymer series offering excellent adhesion, flexibility and water resistance for tile adhesives and repair mortars. It enables high green strength and low creep without added plasticizers. Widely used in construction chemicals across Europe and Asia.
  • wacker vinnapas 561 ed vae emulsion_033df771
  • wacker vinnapas 561 ed vae emulsion_033df771

Features Of Wacker VINNAPAS 561 ED VAE Emulsion

  1. Excellent adhesion to low-energy and non-porous substrates including plastics, metals, and treated wood.

  2. Good film formation at ambient temperatures with low minimum film formation temperature (MFFT ≈ 10 °C).

  3. High mechanical stability and freeze-thaw resistance (stable after 3 cycles at –4 °C to 23 °C).

  4. Low residual monomer content (< 0.05 wt%), supporting compliance with stringent VOC and regulatory requirements.

  5. Optimized rheology for easy incorporation into water-based formulations without excessive thickener demand.

Typical Applications Of Wacker VINNAPAS 561 ED VAE Emulsion

  1. Water-based industrial maintenance coatings for metal and concrete surfaces.

  2. Adhesive formulations for laminating flexible packaging and paperboard composites.

  3. Specialty construction sealants requiring high tack and substrate versatility.

  4. Textile coating binders for technical fabrics requiring wash-fastness and flexibility.

  5. Non-woven fabric binders in hygiene and filtration applications.

Specifications Of Wacker VINNAPAS 561 ED VAE Emulsion

Chemical TypeVinyl acetate–ethylene (VAE) copolymer emulsion
Product FormAqueous polymer emulsion
AppearanceWhite to slightly bluish, opaque liquid
Solids Content55.0 ± 0.5 wt%
pH (at 23 °C)4.5 – 5.5
Viscosity (Brookfield RVT, spindle #3, 20 rpm, 23 °C)50 – 150 mPa·s
Residual Vinyl Acetate Monomer< 0.05 wt%
Freeze-Thaw StabilityStable after 3 cycles (–4 °C / 18 h → 23 °C / 6 h)


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *