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Material Grade Reference Library

500 manufacturer-listed material grades for reference and comparison.

These are raw-material or compound references, not finished products or confirmed available stock. Reported values are typical source values under the stated test conditions. Blank fields mean not reported; they do not mean zero.

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500 matching grades · Page 8 of 20

Manufacturer / gradePolymerHardnessTensile MPaElongation %Source and test context
Therban® 3446
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0176

Mooney Viscosity
{"value":"61 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"34,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"3,95 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,95 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® 3467
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0177

Mooney Viscosity
{"value":"68 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"34,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"5,5 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,95 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® 3496
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0178

Mooney Viscosity
{"value":"55 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"34,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"18,0 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,96 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® 3607
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0179

Mooney Viscosity
{"value":"66 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"36,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"0,9 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,95 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® 3627
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0180

Mooney Viscosity
{"value":"66 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"36,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"2,0 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,96 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® 3629
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0181

Mooney Viscosity
{"value":"87 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"36,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"2,0 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,96 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® 3668
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0182

Mooney Viscosity
{"value":"80 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"36,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"6,0 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,95 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® 3907
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0183

Mooney Viscosity
{"value":"70 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"39,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"0,9 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,96 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® 4307
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0184

Mooney Viscosity
{"value":"63 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"42,5 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"0,9 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,98 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® 4309
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0185

Mooney Viscosity
{"value":"100 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"43,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"0,9 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,98 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® 4367
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0186

Mooney Viscosity
{"value":"61 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"43,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"5,5 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,98 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® 4369
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0187

Mooney Viscosity
{"value":"97 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"43,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"5,5 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,98 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® 4498
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0188

Mooney Viscosity
{"value":"78 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"44,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"9,0 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,98 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® ART 3462
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0189

Mooney Viscosity
{"value":"22 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"34,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"5,5 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"1,00 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® AT 3404
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0190

Mooney Viscosity
{"value":"39 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"34,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"0,9 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,95 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® AT 3404 SF
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0191

Mooney Viscosity
{"value":"39 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"34,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"0,9 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,95 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® AT 3443
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0192

Mooney Viscosity
{"value":"39 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"34,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"4,0 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,95 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® AT 3904
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0193

Mooney Viscosity
{"value":"39 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"39,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"0,9 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,96 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® AT 4364
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0194

Mooney Viscosity
{"value":"39 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"43,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"5,5 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,98 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® AT LT 2004
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0195

Mooney Viscosity
{"value":"39 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"21,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"0,9 %","test_method":"Internal Method","condition":"","temperature":""}
Density
{"value":"0,96 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® HT 3406 VP
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0196

Mooney Viscosity
{"value":"67 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"34 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Density
{"value":"0,97 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® HT 4307 VP
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0197

Mooney Viscosity
{"value":"76 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"42,5 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Density
{"value":"1,01 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® LT 1707
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0198

Mooney Viscosity
{"value":"74 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"17,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"0,9 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,96 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® LT 1757
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0199

Mooney Viscosity
{"value":"70 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"17,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"5,5 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,96 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Therban® LT 2007
ARLANXEO
HNBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0200

Mooney Viscosity
{"value":"74 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Acrylonitrile Content
{"value":"21,0 wt %","test_method":"ISO 24698-1","condition":"","temperature":""}
Residual Double Bonds
{"value":"0,9 %","test_method":"IR Spectroscopy","condition":"","temperature":""}
Density
{"value":"0,96 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}

Source access date: 19 October 2026. Cure conditions are not continuous service-temperature ratings. Shore A and Asker C are kept separate. Refer to the manufacturer source for full conditions and current documentation.