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UTECRUBBER – HN

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Product description

UTECRUBBER – HN black


General Information
UTECRUBBER-HN is a saturated acrylonitrile-butadiene rubber commonly known as H-NBR. It has good mechanical properties and good chemical resistance to mineral oils and greases, propane and butane, sulfonated crude oil, water-glycol mixtures and can be used at elevated temperatures.


Physical properties
Colour:                                                                               black
Hardness at 20°:                      DIN 53505       Shore A         85 +/-2
Density:                                  DIN 53479        g/cm3           1.23
100% Modulus:                        DIN 53504       N/mm2          > 10
300% Modulus:                        DIN 53504       N/mm2
Tensile strength:                      DIN 53504        N/mm2          > 18
Elongation at break:                  DIN 53504       %                  > 200
Rebound resilience:                   DIN 53512       %                  > 29
Tear strength:                           DIN 53515       N/mm2          > 30
Abrasion:                                  DIN 53516       mm3             < 90
Compression set:**                    DIN 53517      %                  < 20
Min. service temperature:                                 °C                  -25
Max. service temperature:                                °C                  150
* Compression set: 100°C, 22 hours.


Remark
All test methods and values mentioned above are corresponding to ASTM or DIN standards and have been tested on standardized plates in the laboratory. All tests are made under laboratory conditions.




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Products

UTECRUBBER – HN

Basic Information

Product description

UTECRUBBER – HN black


General Information
UTECRUBBER-HN is a saturated acrylonitrile-butadiene rubber commonly known as H-NBR. It has good mechanical properties and good chemical resistance to mineral oils and greases, propane and butane, sulfonated crude oil, water-glycol mixtures and can be used at elevated temperatures.


Physical properties
Colour:                                                                               black
Hardness at 20°:                      DIN 53505       Shore A         85 +/-2
Density:                                  DIN 53479        g/cm3           1.23
100% Modulus:                        DIN 53504       N/mm2          > 10
300% Modulus:                        DIN 53504       N/mm2
Tensile strength:                      DIN 53504        N/mm2          > 18
Elongation at break:                  DIN 53504       %                  > 200
Rebound resilience:                   DIN 53512       %                  > 29
Tear strength:                           DIN 53515       N/mm2          > 30
Abrasion:                                  DIN 53516       mm3             < 90
Compression set:**                    DIN 53517      %                  < 20
Min. service temperature:                                 °C                  -25
Max. service temperature:                                °C                  150
* Compression set: 100°C, 22 hours.


Remark
All test methods and values mentioned above are corresponding to ASTM or DIN standards and have been tested on standardized plates in the laboratory. All tests are made under laboratory conditions.




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