MIL-R-6855 Class 2 Oil Resistant Specification Grade Neoprene

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Finish: Smooth

Specification Durometer
Hardness
(Shore A ± 5)
Thickness
(inches)
Width
(inches)
Tensile*
PSI
Ultimate
Elongation*
Percent
Temperature
Range
Estimated Weight
Per Linear Foot
(1/8" x 36")
MIL-R-6855
Class 2 Grade 30
30 1/64 – 1/4 36, 48 1300 550 -50°F to +220°F 2.36 lb
MIL-R-6855
Class 2 Grade 40
40 1/64 – 1/4 36, 48 1600 550 -50°F to +220°F 2.45 lb
MIL-R-6855
Class 2 Grade 50
50 1/64 – 1/4 36, 48 1600 400 -50°F to +220°F 2.53 lb
MIL-R-6855
Class 2 Grade 60
60 1/64 – 1/4 36, 48 1900 350 -50°F to +220°F 2.69 lb
MIL-R-6855
Class 2 Grade 70
70 1/64 – 1/4 36, 48 1900 250 -40°F to +220°F 2.67 lb
MIL-R-6855
Class 2 Grade 80
80 1/64 – 1/4 36, 48 1650 160 -40°F to +220°F 2.78 lb