POLYVEST® eCO ST-E 60 Bio

POLYVEST® eCO ST-E 60 Bio by Evonik is a stereospecific, low viscous and triethoxysilane-terminated liquid polybutadiene. It is based on renewable feedstocks, thus supporting the circular economy/bioeconomy. It exhibits high chemical resistance, good dispersion and chemical modification with high loading capacity of inorganic fillers.

• It offers high cold resistance and good flexibility at low temperatures.
• It provides low moisture and gas permeability.
• It shows excellent compatible with solid rubber and recycled rubber.
• It is recommended for adhesive and sealants.
• POLYVEST® eCO ST-E 60 Bio has a shelf life of at least 12 months.