KUMHO KNB 35H by Kumho Petrochemical is acrylonitrile butadiene rubber grade. It is manufactured by emulsion-polymerizing acrylonitrile and butadiene in low temperature. It is insoluble in water and contains medium-low acrylonitrile content & carbon black. It exhibits good mechanical & roll winding property, good processability and mixing dispersibility. It offers excellent oil & chemical resistance and good electrical conductivity. It is designed for processing by extrusion and press vulcanization method. It is applicable for fuel hoses, oil hoses, seals, gaskets, print rollers, foam insulation for construction, shoes and electronic parts. KUMHO KNB 35H complies with REACH regulation.
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KUMHO KNB 35H properties
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Auto-ignition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flash Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| 300% Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Elongation | 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 |
| Volatile Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Bound Acrylonitrile 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 |




