O ring Cords | ISG Rubber Industries Mumbai India
- +(91) 9833548480
- sales@oringsindia.com
BUTYL RUBBER (IIR)
ASTM Classification : AA / BA
Temperature Range : -45°C to 120°C
Butyl Rubber is a copolymer of Isobutylene & small amount of Isoprene with a highly saturated backbone.It has very low Permeability to Air & Other Gases, hence is mainly used for producing Inner Tubes & Curing Bladders.
| ADVANTAGES |
| Good Resistance to Ozone, Sunlight & Oxidation |
| Good Resistance to Dilute/Moderate Acids & flame |
| Moderate resistance to Acids / Alkalis |
| Moderate resistance to Aging & Weathering, Flexing & Tearing |
| Good Resistance to Shock Absorption |
| Good Resistance to Electrical Insulation & Vibration Damping |
| Good Resistance to Electrical Insulation |
| Works well with Low Compression Set |
| DISADVANTAGES |
| Poor resistance to Petroleum Oils |
| Poor resistance to Halogenated Solvents |
| Poor Resistance to Grease |
| Poor Resistance to Chlorinated Hydrocarbons |
