ASTM D 2000 /SEA J 200 Standard
ASTM D 2000 M4CA
ASTM D 2000 M4AA
ASTM D 2000 M2AA
ASTM D 2000 M2BC
ASTM D 2000 M5BG

Aerospace Material Standard
AMS 3205
AMS 3208
AMS 3215
 Military Standard
MIL每R每3065D SC
MIL每R每3065D SB
MIL每R每6855 Class 1
MIL每R每6855 Class 2
MIL每G每1149
MIL每R每2765
MIL每R每21252
MIL每R每83285 GR80
MIL-R-900

MIL-R-3065D SC (Neoprene)

Specification Durometer Hardness Shore A ㊣ 5 Thickness (Inches) Width (Inches) Tensile* PSI Ultimate Elongation* Percent Temperature Range
MIL-R-3065D SC 310 F2 30 1/32-1/4 36, 48 1500 550 -60∼F to +220∼F
MIL-R-3065D SC 410 F2 40 1/64-1/4 36, 48 1500 500 -60∼F to +220∼F
MIL-R-3065D SC 515 F2 50 1/64-1/4 36, 48 1700 400 -60∼F to +220∼F
MIL-R-3065D SC 615 F2 60 1/64-1/4 36, 48 1800 350 -60∼F to +220∼F
MIL-R-3065D SC 715 F2 70 1/64-1/4 36, 48 1800 270 -60∼F to +220∼F
MIL-R-3065D SC 815 F2 80 1/64-1/4 36, 48 1600 150 -60∼F to +220∼F

MIL-R-3065D SB (Nitrile)

Specification Durometer
Hardness
Shore A ㊣ 5		 Thickness
(Inches)		 Width
(Inches)		 Tensile*
PSI		 Ultimate
Elongation*
Percent		 Temperature
Range
MIL-R-3065D SB 410 F2 40 1/64-1/4 36, 48 1200 550 -60∼F to +220∼F
MIL-R-3065D SB 515 F2 50 1/64-1/4 36, 48 1600 450 -60∼F to +220∼F
MIL-R-3065D SB 615 F2 60 1/64-1/4 36, 48 1600 350 -60∼F to +220∼F
MIL-R-3065D SB 715 F2 70 1/64-1/4 36, 48 2000 280 -60∼F to +220∼F
MIL-R-3065D SB 815 F1 80 1/64-1/4 36, 48 1800 200 -60∼F to +220∼F

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

Specification Durometer
Hardness
Shore A ㊣ 5		 Thickness
(Inches)		 Width
(Inches)		 Tensile*
PSI		 Ultimate
Elongation*
Percent		 Temperature
Range
MIL-R-6855 Class 1 Grade 40 40 1/64-1/4 36, 48 1500 600 -50∼F to +220∼F
MIL-R-6855 Class 1 Grade 50 50 1/64-1/4 36, 48 1800 550 -50∼F to +220∼F
MIL-R-6855 Class 1 Grade 60 60 1/64-1/4 36, 48 2100 500 -50∼F to +220∼F
MIL-R-6855 Class 1 Grade 70 70 1/64-1/4 36, 48 2000 300 -50∼F to +220∼F
MIL-R-6855 Class 1 Grade 80 80 1/64-1/4 36, 48 1800 200 -50∼F to +220∼F

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

Specification Durometer
Hardness
Shore A ㊣ 5		 Thickness
(Inches)		 Width
(Inches)		 Tensile*
PSI		 Ultimate
Elongation*
Percent		 Temperature
Range
MIL-R-6855 Class 2 Grade 30 30 1/64-1/4 36, 48 1300 550 -50∼F to +220∼F
.MIL-R-6855 Class 2 Grade 40 40 1/64-1/4 36, 48 1600 550 -50∼F to +220∼F
MIL-R-6855 Class 2 Grade 50 50 1/64-1/4 36, 48 1600 400 -50∼F to +220∼F
MIL-R-6855 Class 2 Grade 60 60 1/64-1/4 36, 48 1900 400 -50∼F to +220∼F
MIL-R-6855 Class 2 Grade 70 70 1/64-1/4 36, 48 1800 250 -50∼F to +220∼F
MIL-R-6855 Class 2 Grade 80 80 1/64-1/4 36, 48 1800 160 -50∼F to +220∼F

MIL-G-1149

Specification Durometer
Hardness
Shore A ㊣ 5		 Thickness
(Inches)		 Width
(Inches)		 Tensile*
PSI		 Ultimate
Elongation*
Percent		 Temperature
Range
MIL-G-1149 Type 1 Class 1
Grade 50 Neoprene		 50 1/64-1/4 36, 48 1300 400 -30∼F to +200∼F
MIL-G-1149 Type 1 Class 2
Grade 50 SBR		 50 1/16-1/4 36 1100 400 -40∼F to +180∼F
MIL-G-1149 Type 1 Class 5
Grade 50 Nitrile		 50 1/64-1/4 36, 48 1500 500 -40∼F to +220∼F

MIL-R-2765 (Nitrile)

Specification Durometer
Hardness
Shore A ㊣ 5		 Thickness
(Inches)		 Width
(Inches)		 Tensile*
PSI		 Ultimate
Elongation*
Percent		 Temperature
Range
MIL-R-2765 40 1/64-1/4 36, 48 1300 500 -50∼F to +220∼F

MIL-R-21252 (EPDM)

Specification Durometer
Hardness
Shore A ㊣ 5		 Thickness
(Inches)		 Width
(Inches)		 Tensile*
PSI		 Ultimate
Elongation*
Percent		 Temperature
Range
MIL-R-21252 85 1/64-1/4 36, 48 2000 200 -40∼F to +220∼F

MIL-R-83285 GR80 (EPDM)

Specification Durometer
Hardness
Shore A ㊣ 5		 Thickness
(Inches)		 Width
(Inches)		 Tensile*
PSI		 Ultimate
Elongation*
Percent		 Temperature
Range
MIL-R-83285
GR80		 80 1/64-1/4 36, 48 1800 150 -60∼F to +300∼F

MIL-R-900 (EPDM)

Specification Durometer
Hardness
Shore A ㊣ 5		 Thickness
(Inches)		 Width
(Inches)		 Tensile*
PSI		 Ultimate
Elongation*
Percent		 Temperature
Range
MIL-R-900 45 1/64-1/4 36, 48 1500 550 -40∼F to +220∼F

M4CA (EPDM), also meets M4AA and M2AA requirements

Specification Durometer
Hardness
Shore A ㊣ 5		 Thickness
(Inches)		 Width
(Inches)		 Tensile*
PSI		 Ultimate
Elongation*
Percent		 Temperature
Range
ASTM D 2000
M4CA 410
A25 B35 EA14 F19		 40 1/64-1/4 36, 48 1500 550 -55∼F to +300∼F
ASTM D 2000
M4CA 510
A25 B35 EA14 F19		 50 1/64-1/4 36, 48 1600 400 -55∼F to +300∼F
ASTM D 2000
M4CA 610
A25 B35 EA14 F19		 60 1/64-1/4 36, 48 1800 350 -55∼F to +300∼F
ASTM D 2000
M4CA 710
A25 B35 EA14 F19		 70 1/64-1/4 36, 48 1700 250 -55∼F to +300∼F
ASTM D 2000
M4CA 810
A25 B35 EA14 F19		 80 1/64-1/4 36, 48 1800 200 -55∼F to +300∼F

M2BC (Neoprene)

Specification Durometer
Hardness
Shore A ㊣ 5		 Thickness
(Inches)		 Width
(Inches)		 Tensile*
PSI		 Ultimate
Elongation*
Percent		 Temperature
Range
ASTM D 2000
M2BC 410
A14 B14 C12 E034 F17		 40 1/64-1/4 36, 48 1600 550 -50∼F to +200∼F
ASTM D 2000
M2BC 510
A14 B14 C12 E034 F17		 50 1/64-1/4 36, 48 1600 400 -50∼F to +200∼F
ASTM D 2000
M2BC 610
A14 B14 C12 E034 F17		 60 1/64-1/4 36, 48 1900 400 -50∼F to +200∼F
ASTM D 2000
M2BC 710
A14 B14 C12 E034 F17		 70 1/64-1/4 36, 48 1800 250 -50∼F to +200∼F

M5BG (Nitrile)

Specification Durometer
Hardness
Shore A ㊣ 5		 Thickness
(Inches)		 Width
(Inches)		 Tensile*
PSI		 Ultimate
Elongation*
Percent		 Temperature
Range
ASTM D 2000
M5BG 407
A14 B14 E014 E034 F17		 40 1/64-1/4 36, 48 1100 500 -40∼F to +220∼F
ASTM D 2000
M5BG 507
A14 B14 E014 E034 F17		 50 1/64-1/4 36, 48 1200 400 -40∼F to +220∼F
ASTM D 2000
M5BG 610
A14 B14 E014 E034 F17		 60 1/64-1/4 36, 48 1700 400 -40∼F to +220∼F
ASTM D 2000
M5BG 710
A14 B14 E014 E034 F17		 70 1/64-1/4 36, 48 1700 300 -40∼F to +220∼F

Aerospace Material Specific Aerospace Material Specification (AMS)

Specification Durometer
Hardness
Shore A ㊣ 5		 Thickness
(Inches)		 Width
(Inches)		 Tensile*
PSI		 Ultimate
Elongation*
Percent		 Temperature
Range
AMS 3205
Low Temperature
(Neoprene)		 50 1/64-1/4 36, 48 1600 400 -50∼F to +220∼F
AMS 3208
Weather Resistant
(Neoprene)		 50 1/64-1/4 36, 48 1800 400 -30∼F to +220∼F
AMS 3215
Fuel Resistant
(Nitrile)		 70 1/64-1/4 36, 48 1700 350 -30∼F to +220∼F