Butyl Rubber/IIR

Hardness Range: 50~80 Shore A

Color: Black (standard)


Standard Temperature: -40°C~120°C (-40°F~248°F)


Butyl rubber has excellent resistance to chemical and polar fluid, outstanding electrical insulation good ozone resistance and aging resistance. The special properties of butyl rubber are gas tightness, low moisture permeability and high shock absorption.


Bad flexibility and processability, not compatible with aliphatic and aromatic, halogenated solvents, petroleum based oils and greases


Mainly used for inner tube, balloons, insulating layer, chemical equipment lining, shockproof products, heat resistant conveyor belt, etc.