POLYVEST® eCO HT Bio

POLYVEST® eCO HT Bio by Evonik is a stereospecific, low viscous, hydroxyl-terminated liquid polybutadiene with high content of double bonds. It has been shown to reduce the use of fossil raw materials by up to 99.7%. It exhibits high chemical resistance towards acids & bases, water resistance, high electrical insulation properties and high cold resistance by keeping good flexibility at low temperatures. It possesses low moisture and gas permeability and good adhesion to various substrates. It is recommended for use in waterproofing membranes and coatings. POLYVEST® eCO HT Bio has shelf life of 1 year.