Product description: VINNAPAS® 4045 E is renowned for its high flexibility and excellent adhesion. Properties: VINNAPAS® 4045 E is a copolymer powder of vinyl acetate and ethylene and is dispersible in water. Because of its relatively high ethylene content, this resin is soft and flexible. Its glass transition temperature is below the freezing point of water. Compounds modified with VINNAPAS® 4045 E exhibit improved adhesion, flexural strength, deformability, abrasion resistance and have better handling properties. Leveling, thixotropy and water retention are essentially unaffected. The product is ideal for use in combination with other mortar additives intended to enhance specific properties. VINNAPAS® 4045 E contains a fine mineral filler as an antiblocking agent. It is produced without the use of organic solvents, plasticizers and film-forming agents. Special features: VINNAPAS® 4045 E has no effect on rheological properties and is a general-purpose powder in the lower Tg range. It is suitable for formulating highly flexible compounds with very good adhesion to various substrates and low emissions. Information provided by Wacker Chemie AG. |