Product Description
HNBR-LT2517 is a hydrogenated butadiene-acrylonitrile polymer developed for low-temperature environments. Its vulcanizates exhibit excellent low-temperature resistance, oil resistance, heat resistance, ozone resistance, solvent resistance and mechanical properties, and are used in automotive, aerospace and chemical industries.
Technical Data
| Property | Units | HNBR-LT2517 | Test Method |
| Product appearance | / | Pale yellow to tan solid | Visual test |
Residual double bond content | % | 4.0±1.0 | IR Spectroscopy |
Mooney viscosity ML（1+4）100℃ | MU | 70.0±5.0 | GB/T 1232.1-2016 |
| ACN content | wt% | 25.0±2.0 | SH/T 1157.1-2012 |
| Volatile matter content | wt% | ≤0.5 | GB/T 24131.2-2017 |
Ash content | wt% | ≤0.8 | GB/T 4498.1-2013 |
Application Method
This product can be used in rubber products such as O rings and seals that require excellent low temperature resistance and aging resistance.
