VINNAPAS® EZ 3010 (CGN) is an aqueous polymer dispersion based on vinyl acetate and ethylene. VINNAPAS® EZ 3010 (CGN) is produced without the addition of any plasticizers or organic solvents. Additionally it is free from alkyl phenol ethoxylate (APEO) containing compounds.


  • Enables excellent insulating foam build-up
  • Excellent pigment binding properties
  • No need for solvents, plasticizers and/or coalescing agents
  • Produced without the use of APEOs

Data sheets

The document is currently under review.

VINNAPAS® EZ 3010 (CGN) has been specifically developed as binder for the formulation of high performance intumescent coatings. Due to its special composition VINNAPAS® EZ 3010 (CGN) enables an excellent insulating foam build-up. VINNAPAS® EZ 3010 (CGN) is suitable to formulate intumescent coatings that can achieve especially high fire resistance classes. VINNAPAS® EZ 3010 (CGN) shows excellent pigment binding properties. Due to its low minimum film forming temperature of approx. 0°C VINNAPAS® EZ 3010 (CGN) can be formulated without solvents, plasticizers and/or coalescing agents.


If the product is used in applications other than those mentioned, the choice, processing and use of the product is the sole responsibility of the purchaser. All legal and other regulations must be complied with.

For questions concerning food contact status according the chapter 21 CFR (US FDA) and German BfR, please feel free to contact us.

Wacker Chemie AG
Hanns-Seidel-Platz 4
D-81737 München


When the dispersion is stored in tanks, proper storage conditions must be maintained. The product has a shelf life of 6 months starting from the date of receipt if stored in the original, unopened containers at temperatures between 5 and 30 °C. Any longer periods for the maximum storage period that may be described in the Certificate of Analysis which accompanies each shipment of the product, take preference over this suggestion in which case the time period stated in the Certificate of Analysis shall be solely authoritative. Iron or galvanized iron containers and equipment are not recommended. Corrosion could result in discoloration of the dispersion or blends made from it in further processing. We therefore recommend the use of containers and equipment made of ceramic, rubberized or enameled materials, appropriately finished stainless steel, or plastic (rigid PVC, polyethylene or polyester resin). As polymer dispersions may tend to superficial film formation, skins or lumps may be formed during storage or transportation. A filtration process is thus recommended prior to utilization of the product.

Preservation for Transport, Storage and further Processing

The product is adequately preserved during transportation and storage if kept in the original, unopened containers. However, if it is transferred to storage tanks, the dispersion should be protected against microbial attack by adding a suitable preservative package.

Measures should also be taken to ensure cleanliness of the tanks and pipes. In unstirred tanks, a layer of preservative-containing water should be sprayed onto the surface of the dispersion to prevent the formation of unwanted skin and possible attack by microorganisms. The thickness of this water layer should be < 5 mm for low viscosity dispersions and up to 10–20 mm for high viscosity products. Proper procedures – periodic tank cleaning and sanitization – must be set up in order to prevent microbial attack. Contact your biocide representative/supplier for further plant hygiene recommendations. Measures should be taken to ensure that only clean air enters the tank when the dispersion is removed.

Finished products manufactured from polymer dispersions usually also require preservation. The type and scope of preservation will depend on the raw materials used and the anticipated sources of contamination. The compatibility with other components and the efficacy of the preservative should always be tested in the respective formulation. Preservative manufacturers will be able to advise you about the type and dosage of preservative required.

Sales and support

Wacker Chemical Corporation
6870 Tilghman St
Allentown, PA 18106-9346
United States
+1  610  336-2700 (Phone)
+1 517 264-4088  (Fax)

How can we help you?

  • Do you need help in choosing a product or do you require technical support? If so, please contact our experts.
Ask a question


My media

My favorites

My products