High-Performance hydrogenated nitrile rubber (HNBR), which has been developed by Zeon Corporation, contains a cure site in the polymer chain.

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Special Rubber - Zetpol®(HNBR)
Very High Nitrite HNBR
Grade | Bound ACN (%) |
Iodine value (mg/100mg) |
Mooney
viscosity (ML1+4 at 100°C) |
---|---|---|---|
Zetpol® 0020 | 49.2 | 23 | 65.0 |
High Nitrile HNBR
Grade | Bound ACN (%) |
Iodine value (mg/100mg) |
Mooney
viscosity (ML1+4 at 100°C) |
---|---|---|---|
Zetpol® 1010 | 44.2 | 10 | 85.0 |
Zetpol® 1020 | 44.2 | 24 | 78.0 |
Middle High Nitrile HNBR
Grade | Bound ACN (%) |
Iodine value (mg/100mg) |
Mooney
viscosity (ML1+4 at 100°C) |
---|---|---|---|
Zetpol® 2001 | 40.0 | ≤ 8 | 95.0 |
Zetpol® 2001L | 40.0 | ≤ 8 | 70.0 |
Zetpol® 2000 | 36.2 | ≤ 7 | 85.0 |
Zetpol® 2000L | 36.2 | ≤ 7 | 65.0 |
Zetpol® 2010 | 36.2 | 11 | 85.0 |
Zetpol® 2010L | 36.2 | 11 | 57.5 |
Zetpol® 2010H | 36.2 | 11 | >120 |
Zetpol® 2020 | 36.2 | 28 | 78.0 |
Zetpol® 2020L | 36.2 | 28 | 57.5 |
Zetpol® 2030L | 36.2 | 56 | 57.5 |
Low Temperature Grade HNBR
Grade | Bound ACN (%) |
Iodine value (mg/100mg) |
Mooney
viscosity (ML1+4 at 100°C) |
---|---|---|---|
Zetpol® 3300 | 23.6 | ≤ 10 | 80.0 |
Zetpol® 3310 | 23.6 | 15 | 80.0 |
Zetpol® 4300 | 18.6 | ≤ 10 | 75.0 |
Zetpol® 4310 | 18.6 | 15 | 62.0 |
High-Performance Hydrogenated Nitrile Rubber
Grade | Bound ACN (%) |
Iodine value (mg/100mg) |
Mooney
viscosity (ML1+4 at 100°C) |
---|---|---|---|
Zetpol® 1510 | 43.5 | ≤ 12 | 41.0 |
Zetpol® 2510 | 35.2 | ≤ 12 | 45.0 |
Zetpol® 3710 | 23.6 | ≤ 12 | 48.0 |
Zetpol® 3610 | 20.5 | ≤ 12 | 48.0 |
Hydrogenated Acrylonitrile-Butadaine Polymer (HNBR) Latex
Grade | Bound ACN (%) |
Iodine value (mg/100mg) |
Total Solid (%) |
---|---|---|---|
Zetpol® 2230LX | 33.2* | 36* | 40.5 |
Hydrogenated NBR Alloy: Zeoforte®
Zeoforte® is a polymer alloy based on Zetpol® hydrogenated nitrile rubber with superior heat and oil resistance and zinc salts of methacrylic acid using a unique ultra dispersion technology of the zinc salts. The peroxide cured Zeoforte® provides extremely high mechanical properties.
Grade | Mooney viscosity (ML1+4100°C) |
Hardness Duro A |
Base HNBR Bound ACN (%) |
Base HNBR Iodine value (mg/100mg) |
---|---|---|---|---|
Zeoforte® ZSC2195CX | 95.0 | 95 | 36.2 | 11 |
Zeoforte® ZSC2195H | 80(MS) | 95 | 36.2 | 11 |
Zeoforte® ZSC2295CX | 85.0 | 95 | 36.2 | 28 |
Zeoforte® ZSC2395 | 70.0 | 95 | 36.2 | 56 |
Zeoforte® ZSC4195CX | 75.0 | 95 | 18.6 | 15 |

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