BIIR-4

Applications: 

  • Tubeless tire inner lines
  • Pharmaceutical closures
  • Hoses

Key Benefits:

  • Low gases & liquids permeability
  • Good weather & ozone resistance
  • Good chemical resistance
  • Good heat stability

Mooney viscosity ML 1+8 (125°): 41-49

Fixed bromine, wt %: 2.0-2.2

Ash, wt %: <0.7

Non-Staining antioxidant, wt %: >0.05

Volatile matter, wt %: <0.7