IR SKI-3 Group II by Sibur is a cis-isoprene synthetic rubber grade. Contains darkling antioxidant. It is insoluble in water and soluble in aromatic solvent. IR SKI-3 Group II is recommended for tire tread production, tire breaker production, tire sidewall production, hoses (hose products), cable insulation, tire carcass production, conveyor belts and driving belt applications. Complies with REACH (EC) No 1272/2008 regulation.
Product family:
Chemical family:
Product Type:
| Bio Based content | Visible After Login |
Compliance
| Certifications & Compliance | Visible After Login |
Availability
Product Status:Visible After Login
IR SKI-3 Group II properties
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Auto-ignition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Maximum Torque (MH) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Minimum Torque (ML) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Ash Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Iron Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity, Mooney | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Volatile Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Prevulcanization start time (ts1) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Time to 50% vulcanization (T50) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Time to 90% vulcanization (T90) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Titanium Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Glass Transition Temperature (Tg) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Ignition temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |



