Grades









  • Traditional
  • Specialty
  • Performance
Grades Polymer Ratio NBR ACN content Mooney Viscosity * Download
RA - 70 70:30 Medium 50 ± 5
RA - 7060 70:30 Medium 65 ± 5
RA - 70E 70:30 Medium 65 ± 5
RA - 73 70:30 Medium 60 ± 5
RA - 7060 70:30 Medium 65 ± 5
RA - 71 70:30 Medium 50 ± 5
RA - 50 50:50 Medium 60 ± 5

*(ML 1 + 4 @ 100° C)

Grades Polymer Ratio NBR AXN content Mooney Viscosity * Download
RA - S 60:40 Medium 30 ± 5
RA - SS 60:40:70 Medium 25 ± 5
RA - 70PF 70:30 Medium 50 ± 5
RA - 7060PF 70:30 Medium 65 ± 7
RA - 70SV 70:30 Medium 42 ± 5
RA - 75 70:30 High 65 ± 5
RA - 8020 80:20 Medium 50 ± 5
RA - 307055 70:30 Medium 65 ± 5
RA - 7060RP 70:30 Medium 70 ± 5
RA - FRLT 70:30 Medium 70 ± 5

*(ML 1 + 4 @ 100° C)

Grades Polymer Ratio NBR AXN content Mooney Viscosity * Download
RA - 7360 70:30 Medium 65 ± 5
RA - 7360P 70:30 Medium 65 ± 5
RA - L7360 70:30 Low 65 ± 5
RA - UL7360 70:30 Very Low 60 ± 5
RA - H7380P 70:30 High 80 ± 5
RA - H7380 70:30 High 87 ± 5
RA - 4465P 70:30 Very High 75 ± 5
RA - 70SH 70:30 Medium 50 ± 5
RA - 7060SH 70:30 Medium 87 ± 5
RA - 703GP 70:30 Medium 60 ± 5
RA - 50T 70:30 Medium 87 ± 5
RA - 2530 50:50:75 Medium 50 ± 5
RA - 6040 60:40 Medium 90 ± 5

*(ML 1 + 4 @ 100° C)