Technical datasheet
Forprene® NERO 6NM901A70
Supplied bySO.F.TER. (Celanese)- Last Updated on Jun 17, 2025
Forprene® NERO 6NM901A70 by SO.F.TER. (Celanese) is a black colored thermoplastic vulcanizate (TPV) grade. It is made of an elastomeric phase (dynamically vulcanized EPDM) which is deeply dispersed in a polyolefinic thermoplastic matrix. Exhibits excellent UV aging-, ozone-, weathering-, chemical (such as bases, acids, alcohols, detergents, water solutions, solvents)-, fatigue- and abrasion resistance. Possesses recyclability, rubber-like specifications such as elastic recovery (within a wide temperature range) & softness, hardness and high thermal & electrical insulation. Offers excellent processability, colorability and specific rheological properties. Suitable for processing by injection molding. Used in exterior roof window gaskets, under the hood condensate drains and interior ignition buttons. Markets include automotive and industrial. Forprene® NERO 6NM901A70 is compliant with Regulation (EC) No 1907/2006 (REACH).
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Forprene® NERO 6NM901A70 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 |
|---|---|---|---|
| 100% Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Compression Set | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hardness, Shore A | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tear Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Set | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 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 |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Decomposition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
Forprene® NERO 6NM901A70 Processing Guidelines
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| 1st Zone Temperature | Visible After Login | Visible After Login | |
| 2nd Zone Temperature | Visible After Login | Visible After Login | |
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| Nozzle Temperature | Visible After Login | Visible After Login | |
| Screw Compression ratio | Visible After Login | Visible After Login | |
| Screw L/D Ratio | Visible After Login | Visible After Login | |


