- Polymer Name:Butyl Rubber (IIR)
- Features:Low Air Permeability, Ozone Resistant, Good Weather Stability, Heat Stabilized, Good Damping
IMPRAMER™ R 1675 butyl rubber is a copolymerization product of isobutylene and isoprene. Product is offered as white to light amber color bale and has 0.92 as typical specific gravity.