Butyl rubber is a synthetic polymer, a copolymer of isobutylene with isoprene. The key advantages butyl rubber offers is superlative air-barrier performance with superior flex properties. Butyl Rubber abbreviated as IIR (Isobutylene-Isoprene copolymer) is extensively used to manufacture tire’s Inner Tube. It offers matchless ozone & weather resistance along with heat stability.

IMPRAMER R 1675
Properties
Appearance
bale from white to light amber color; weight of a bale — (30 ± 1) kg
Package
PE wrapping film (Vicat softening point ≤95 °C); metal containers (1.26 MT)
Storage conditions
at the temperature not higher than 40 °C, in place protected from direct sunlight and atmospheric precipitation
Shelf life
2 (two) years from the date of manufacture
Transportation
by truck or container
Applications
  • Inner tubes for tires
  • Tire curing bladders
  • Inner tube valves
  • Pharmaceutical closures
  • Sport ball bladders
Manufacturer
  • Reliance Sibur Elastomers Private Limited (India)
  • http://www.reliancesibur.com/about-us.html
Documentation