NEWOTEC® 547

NEWOTEC® 547 is an aqueous solution containing polymeric glycol ethers and vinylpolymers. Acts as a water retention and printing agent for aqueous dispersions. It is easy to use, prevents surface drying on printing screens and low emission. As a water retention agent, NEWOTEC® 547 reduces the tendency of surface drying and keeps the printing screens "open" during processing. Especially in rotary screen printing the addition of a water retention agent is essential for a zero defect production. It can be added at any stage during the preparation of a printing paste or to a ready-to-use system prior to processing. It is soluble in water at any ratio and can simply be stirred in. High shear forces or high-speed mixing are not required. It is compatible with all commonly used aqueous dispersions. It has a shelf life of one year.