Specification Grade Sheet Rubber Products

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Military Specification Sheet Rubber Products

MIL-R-3065D SC (Neoprene)

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-3065D SC
310 F2
30 1/32 - 1/4 36, 48 1500 550 -60°F to +220°F 2.39 lb
MIL-R-3065D SC
410 F2
40 1/64 - 1/4 36, 48 1500 500 -60°F to +220°F 2.47 lb
MIL-R-3065D SC
515 F2
50 1/64 - 1/4 36, 48 1700 400 -60°F to +220°F 2.61 lb
MIL-R-3065D SC
615 F2
60 1/64 - 1/4 36, 48 1800 350 -60°F to +220°F 2.65 lb
MIL-R-3065D SC
715 F2
70 1/64 - 1/4 36, 48 1800 270 -60°F to +220°F 2.61 lb
MIL-R-3065D SC
815 F2
80 1/64 - 1/4 36, 48 1600 150 -60°F to +220°F 2.61 lb

MIL-R-3065D SB (Nitrile)

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-3065D SB
410 F2
40 1/64 - 1/4 36, 48 1200 550 -60°F to +220°F 2.22 lb
MIL-R-3065D SB
515 F2
50 1/64 - 1/4 36, 48 1600 450 -60°F to +220°F 2.22 lb
MIL-R-3065D SB
615 F2
60 1/64 - 1/4 36, 48 1600 350 -60°F to +220°F 2.28 lb
MIL-R-3065D SB
715 F2
70 1/64 - 1/4 36, 48 2000 280 -60°F to +220°F 2.35 lb
MIL-R-3065D SB
815 F1
80 1/64 - 1/4 36, 48 1800 200 -60°F to +220°F 2.45 lb

MIL-R-6855 Class 1 (Fuel Resistant Nitrile)

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 1 Grade 40
40 1/64 - 1/4 36, 48 1500 600 -50°F to +220°F 2.15 lb
MIL-R-6855
Class 1 Grade 50
50 1/64 - 1/4 36, 48 1800 550 -50°F to +220°F 2.38 lb
MIL-R-6855
Class 1 Grade 60
60 1/64 - 1/4 36, 48 2100 500 -50°F to +220°F 2.42 lb
MIL-R-6855
Class 1 Grade 70
70 1/64 - 1/4 36, 48 2000 300 -50°F to +220°F 2.5 lb
MIL-R-6855
Class 1 Grade 80
80 1/64 - 1/4 36, 48 1800 200 -50°F to +220°F 2.46 lb

MIL-R-6855 Class 2 (Oil Resistant Neoprene)

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 400 -50°F to +220°F 2.69 lb
MIL-R-6855
Class 2 Grade 70
70 1/64 - 1/4 36, 48 1800 250 -50°F to +220°F 2.67 lb
MIL-R-6855
Class 2 Grade 80
80 1/64 - 1/4 36, 48 1800 160 -50°F to +220°F 2.78 lb

MIL-G-1149

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-G-1149
Type 1 Class 1
Grade 50 Neoprene
50 1/64 - 1/4 36, 48 1300 400 -30°F to +200°F 2.67 lb
MIL-G-1149
Type 1 Class 2
Grade 50 SBR
50 1/16 - 1/4 36 1100 400 -40°F to +180°F 2.14 lb
MIL-G-1149
Type 1 Class 5
Grade 50 Nitrile
50 1/64 - 1/4 36, 48 1500 500 -40°F to +220°F 2.32 lb

MIL-R-2765 (Nitrile)

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-2765 40 1/64 - 1/4 36, 48 1300 500 -50°F to +220°F 2.24 lb

MIL-R-21252 (EPDM)

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-21252 85 1/64 - 1/4 36, 48 2000 200 -40°F to +220°F 2.3 lb

MIL-R-83285 GR80 (EPDM)

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-83285
GR80
80 1/64 - 1/4 36, 48 1800 150 -60°F to +300°F 2.32 lb

MIL-R-900 (EPDM)

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-900 45 1/64 - 1/4 36, 48 1500 550 -40°F to +220°F 2.1 lb

ASTM D 2000 Specification Sheet Rubber Products

M4CA (EPDM), also meets M4AA and M2AA requirements

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")
ASTM D 2000
M4CA 410
A25 B35 EA14 F19
40 1/64 - 1/4 36, 48 1500 550 -55°F to +300°F 2.1 lb
ASTM D 2000
M4CA 510
A25 B35 EA14 F19
50 1/64 - 1/4 36, 48 1600 400 -55°F to +300°F 2.08 lb
ASTM D 2000
M4CA 610
A25 B35 EA14 F19
60 1/64 - 1/4 36, 48 1800 350 -55°F to +300°F 2.14 lb
ASTM D 2000
M4CA 710
A25 B35 EA14 F19
70 1/64 - 1/4 36, 48 1700 250 -55°F to +300°F 2.2 lb
ASTM D 2000
M4CA 810
A25 B35 EA14 F19
80 1/64 - 1/4 36, 48 1800 200 -55°F to +300°F 2.31 lb

M2BC (Neoprene)

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")
ASTM D 2000
M2BC 410
A14 B14 C12 E034 F17
40 1/64 - 1/4 36, 48 1600 550 -50°F to +200°F 2.45 lb
ASTM D 2000
M2BC 510
A14 B14 C12 E034 F17
50 1/64 - 1/4 36, 48 1600 400 -50°F to +200°F 2.53 lb
ASTM D 2000
M2BC 610
A14 B14 C12 E034 F17
60 1/64 - 1/4 36, 48 1900 400 -50°F to +200°F 2.69 lb
ASTM D 2000
M2BC 710
A14 B14 C12 E034 F17
70 1/64 - 1/4 36, 48 1800 250 -50°F to +200°F 2.67 lb

M5BG (Nitrile)

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")
ASTM D 2000
M5BG 407
A14 B14 E014 E034 F17
40 1/64 - 1/4 36, 48 1100 500 -40°F to +220°F 2.14 lb
ASTM D 2000
M5BG 507
A14 B14 E014 E034 F17
50 1/64 - 1/4 36, 48 1200 400 -40°F to +220°F 2.22 lb
ASTM D 2000
M5BG 610
A14 B14 E014 E034 F17
60 1/64 - 1/4 36, 48 1700 400 -40°F to +220°F 2.41 lb
ASTM D 2000
M5BG 710
A14 B14 E014 E034 F17
70 1/64 - 1/4 36, 48 1700 300 -40°F to +220°F 2.41 lb

Aerospace Material Specification Sheet Rubber Products

Aerospace Material Specification (AMS)

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")
AMS 3205
Low Temperature
(Neoprene)
50 1/64 - 1/4 36, 48 1600 400 -50°F to +220°F 2.53 lb
AMS 3208
Weather Resistant
(Neoprene)
50 1/64 - 1/4 36, 48 1800 400 -30°F to +220°F 2.51 lb
AMS 3215
Fuel Resistant
(Nitrile)
70 1/64 - 1/4 36, 48 1700 350 -30°F to +220°F 2.45 lb
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