CREATING TOMORROW S SOLUTIONS CONSTRUCTION I DISPERSIBLE POLYMER POWDERS VINNAPAS 8620 E: THE NEW SPECIALIST FOR C2 CERAMIC TILE ADHESIVES

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1 CREATING TOMORROW S SOLUTIONS CONSTRUCTION I DISPERSIBLE POLYMER POWDERS VINNAPAS 8620 E: THE NEW SPECIALIST FOR C2 CERAMIC TILE ADHESIVES

2 ANSWERING TOMORROW S TRENDS TODAY With its unique polymer base, VINNAPAS 8620 E shows a way to formulate a new generation of ceramic tile adhesives. We will be happy to discuss the possibilities for you and your portfolio. Just talk to us! Go for the Optimum! With its expertise in both polymer and silicone chemistry, WACKER offers the construction industry a unique portfolio that is complemented by extensive services. VINNAPAS dispersible polymer powders are used worldwide to modify building materials, making WACKER a global technology and market leader in polymer binders.

3 DISCOVER A NEW TECHNOLOGY Global tile consumption is rising year after year with a strong trend towards porcelain and large format tiles that are used in different climate conditions and in wet areas. This calls for C2 tile adhesives with high water resistance. VINNAPAS 8620 E is an innovative answer to this trend. A Unique Technology VINNAPAS 8620 E has a unique vinyl acetate / vinyl chloride / ethylene polymer base. This ensures long open time and excellent tensile adhesion strength after water immersion, combined with high flexibility. Scanning electron microscope image of polymer bridges between CTA and porcelain tile (6% VINNAPAS 8620 E) Product Data of VINNAPAS 8620 E Polymer base Vinyl acetate / vinyl chloride / ethylene Protective colloid system PVOH Flexibility Semi-flexible Minimum film-forming temperature 3 ± 3 C Product class / effect E = enhanced VINNAPAS is a registered trademark of Wacker Chemie AG.

4 FOR MORE POWERFUL TILE ADHESIVES VINNAPAS 8620 E allows the formulation of ceramic tile adhesives with outstanding characteristics: Excellent mechanical strength High tensile adhesion strength meeting all EN related storage conditions Excellent tensile adhesion strength, particularly after water immersion Long open time Suitable for formulating highquality, flexible and low emission tile adhesives Ideal for Ceramic Tile Adhesives VINNAPAS 8620 E is highly recommended for cementitious tile adhesives, especially of C2 quality. Available As You Need It The production of VINNAPAS 8620 E is based on three wellproven monomers. Raw material supply is secured long term at our Burghausen production site. Grade Polymer base Tensile adhesion strength after open time (EN 1346) VINNAPAS 4023 N VAc-E Tensile adhesion strength after heat aging (EN 1348) VINNAPAS 5010 N VAc-E VINNAPAS 5028 E VAc-E VINNAPAS 7210 E VAc-E-others VINNAPAS 7220 E VAc-E-others VINNAPAS 8620 E VAc-VC-E Good Very good Excellent

5 Recommended for Product Benefit Tensile adhesion C1 CTA C2/Flex CTA strength after water immersion (EN 1348) Good tensile adhesion strength on inorganic surfaces even after water immersion Very good tensile adhesion strength on inorganic surfaces especially after heat aging Long open time and good tensile adhesion strength after water immersion Long open time and very good tensile adhesion strength after water immersion and heat aging Very good workability and excellent tensile adhesion strength after water immersion Long open time and excellent tensile adhesion strength after water immersion

6 Wacker Chemie AG Hanns-Seidel-Platz München, Germany Tel Fax info@wacker.com e/01.15 replaces 7014e/04.13 The data presented in this brochure are in accordance with the present state of our knowledge but do not absolve the user from carefully checking all supplies immediately on receipt. We reserve the right to alter product constants within the scope of technical progress or new developments. The recommendations made in this brochure should be checked by preliminary trials because of conditions during processing over which we have no control, especially where other companies raw materials are also being used. The information provided by us does not absolve the user from the obligation of investigating the possibility of infringement of third parties rights and, if necessary, clarifying the position. Recommendations for use do not constitute a warranty, either express or implied, of the fitness or suitability of the product for a particular purpose.