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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 6 of 20

Manufacturer / gradePolymerHardnessTensile MPaElongation %Source and test context
Keltan® 6160D
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0126

Mooney Viscosity
{"value":"63 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"Medium","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"64 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
DCPD Content
{"value":"1,2 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 6460D
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0127

Mooney Viscosity
{"value":"63 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"Broad","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"58 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
DCPD Content
{"value":"4,5 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 6470C
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0128

Mooney Viscosity
{"value":"63 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"64 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"4,8 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 6471
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0129

Mooney Viscosity
{"value":"65 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"Narrow","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"67,5 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"4,7 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Oil Content
{"value":"15 PHR","test_method":"ISO 1407","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 6675
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0130

Mooney Viscosity
{"value":"61 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"Medium","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"65,6 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"6,3 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Oil Content
{"value":"50 PHR","test_method":"ISO 1407","condition":"","temperature":""}
Density
{"value":"0,87 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 6950
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0131

Mooney Viscosity
{"value":"65 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"48 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"9,0 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 6950C
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0132

Mooney Viscosity
{"value":"65 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"44 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"9,0 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 6951C
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0133

Mooney Viscosity
{"value":"63 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"44 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"9,0 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Oil Content
{"value":"15 PHR","test_method":"ISO 1407","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 7752C
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0134

Mooney Viscosity
{"value":"53 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+8)","temperature":"150 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"45 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"7,5 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Oil Content
{"value":"20 PHR","test_method":"ISO 1407","condition":"","temperature":""}
Density
{"value":"0,87 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 8550C
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0135

Mooney Viscosity
{"value":"80 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"48 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"5,5 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 8570
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0136

Mooney Viscosity
{"value":"80 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"70 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"5,0 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 8570C
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0137

Mooney Viscosity
{"value":"80 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"66 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"5,0 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 9650C
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0138

Mooney Viscosity
{"value":"60 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+8)","temperature":"150 °C"}
Molecular Weight Distribution
{"value":"Narrow","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"51 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"6,5 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 9950
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0139

Mooney Viscosity
{"value":"60 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+8)","temperature":"150 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"48 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"9,0 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® 9950C
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0140

Mooney Viscosity
{"value":"60 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+8)","temperature":"150 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"44 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"9,0 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® Eco-B 5470
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0141

Mooney Viscosity
{"value":"55 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"70 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"4,6 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® Eco-B 6950
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0142

Mooney Viscosity
{"value":"65 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"48 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"9,0 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® Eco-B 8550
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0143

Mooney Viscosity
{"value":"80 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"55 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"5,5 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® Eco-BC 5470C
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0144

Mooney Viscosity
{"value":"55 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"66 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"4,6 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® Eco-BC 6950C
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0145

Mooney Viscosity
{"value":"65 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"44 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"9,0 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Keltan® Eco-BC 8550C
ARLANXEO		EPDM———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0146

Mooney Viscosity
{"value":"80 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"","temperature":"125 °C"}
Molecular Weight Distribution
{"value":"CLCB","test_method":"Internal Method","condition":"","temperature":""}
Ethylene Content
{"value":"48 wt %","test_method":"ASTM D 3900","condition":"","temperature":""}
ENB Content
{"value":"5,5 wt %","test_method":"ASTM D 6047","condition":"","temperature":""}
Density
{"value":"0,86 g\/cm3","test_method":"Internal Method","condition":"","temperature":""}
Buna® SE 1502 H
ARLANXEO		ESBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0147

Mooney Viscosity
{"value":"53 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Bound Styrene
{"value":"23,5 wt %","test_method":"ASTM D 5775","condition":"","temperature":""}
Density
{"value":"0,94 g\/cm3","test_method":"ASTM D 297","condition":"","temperature":""}
Buna® SE 1502 L
ARLANXEO		ESBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0148

Mooney Viscosity
{"value":"49 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Bound Styrene
{"value":"23,5 wt %","test_method":"ASTM D 5775","condition":"","temperature":""}
Density
{"value":"0,94 g\/cm3","test_method":"ASTM D 297","condition":"","temperature":""}
Buna® SE 1793
ARLANXEO		ESBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0149

Mooney Viscosity
{"value":"51 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Bound Styrene
{"value":"23,5 wt %","test_method":"ASTM D 5775","condition":"","temperature":""}
Oil Content
{"value":"27,2 wt %","test_method":"ASTM D 5774","condition":"","temperature":""}
Density
{"value":"0,94 g\/cm3","test_method":"ASTM D 297","condition":"","temperature":""}
Buna® SE 1799
ARLANXEO		ESBR———Manufacturer source
Reported conditions

Accessed 2026-10-19. RSM-0150

Mooney Viscosity
{"value":"55 MU","test_method":"ISO 289 \/ ASTM D 1646","condition":"ML (1+4)","temperature":"100 °C"}
Bound Styrene
{"value":"40,0 wt %","test_method":"ASTM D 5775","condition":"","temperature":""}
Oil Content
{"value":"27,2 wt %","test_method":"ASTM D 5774","condition":"","temperature":""}
Density
{"value":"0,94 g\/cm3","test_method":"ASTM D 297","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.