Compound Cross Reference Chart

NITRILE or BUNA-N or NBR: Rubber Dynamics Acushnet National
O-Rings
Parco Parker Precision RT Spec
Seal
Typical Usage
General Purpose 70 N7002 H14327 B46-70 4900-70 N674-70 7507 N7002 N100-70 General Purpose, 70 Durometer
General Purpose 90 N9002 H144339 C90-90 4177-90 N552-90 7509 N9002 N140-90 High Pressure Sealing
General Purpose 40 N4003   B62-40 2159-40 N545-40 7184 N4003 N104-40 General Purpose, 40 Durometer
General Purpose 50 N5003   C24-50 2159-50 N299-50 7185   N105-50 General Purpose, 50 Durometer
General Purpose 60 N6003 H14136 C20-60 2110-60 N525-60 7506   N106-60 General Purpose, 60 Durometer
General Purpose 80 N8003   C97-80   N368-80     N108-80 General Purpose, 80 Durometer
Oil Service 70 N7002 H14327 B46-70 4200-70 N674-70 7507   N120-70 Oil,SAE120R1,Class l
High Acrylo 70 N7015 H14126 C9-70 488-70 N497-70 8307 N7015 N150-70 Fuel, SAE120R1, Class II
FDA Listed Formula 70 N7039 H14100 C22-70 2068-70 N508-75 7077 N7039 N168-70 FDA, per CFR 177.2600
Viton or FLUOROELASTOMER or FKM:                
General Purpose BLACK 75 F7001 F13664 V14-75 9000-75 V747-75 19357 F7001 V700-75 MIL-R-83248 /1, AMS 7280
General Purpose BROWN 75 F7002 F13327 V35-75 9005-75 V884-75 16207 F7002 V708-75 Brown Viton
General Purpose BROWN 90 F9002   V9-90 9006-90 V894-90 16209   V708-90 High Pressure Sealing, Brown
General Purpose BLACK 90 F9001 F13681 V23-90 9009-90 V709-90 19359 F9001 V709-90 MIL-R 83248/2, AMS 7279
FDA Listed Formula BLACK 75 F7001     9040-70       V760-75 FDA per CFR 177.2600
SILICONE:                  
Standard FDA RED 70 S7001 L13402 S59-70 1235-70 S604-70 11357 S7001 S500-70 AMS 3304, MS9068
Standard FDA RED 70 S7001 L13402 S54-70 1373-70 S355-70 11737 S7001 S600-70 AMS7267, MS9385
Yellow 70 S7009 L13298 S93-60           Yellow
General Purpose FDA 60  S6001 L13240 S66-60 1235-60 S613-60 11356   S506-60 AMS 3303
ETHYLENE PROPYLENE:                  
General Purpose BLACK 70 E7001 E17016 E50-70 5601-70 E603-70 3407 E7001 E300-70 General Purpose 70 Durometer
FDA Listed Formula 70 E7013 E17173 E92-70 5601-70 E883-70 3077 E7013 E300-70 FDA, per CFR 177.2600
General Purpose 60 E6001 E17005 E66-60 5601-60       E306-60 General Purpose 60 Durometer
NEOPRENE or CHLOROPRENE:                  
General Purpose 70 C7006 N18538 N11-70 3110-70 C873-70 2347 C7001 C200-70 AMS 3209

Compounds are approved to nearly every military, aerospace, ASTM, SAE, automotive, petroleum industry and commercial specification. The most widely used specifications are the AN, M, MS and NAS specifications. This reference table is arranged by drawing number.

    Sealing   Recommended
Temp. Range°F
     
Drawing No. Specifications Static Dynamic Fluid Low High Elastomer Compound Comments
AN 123951
thru AN 124050
AMS 7270 x x Aircraft fuels -40 +302 Nitrile 4456-70 For use in aircraft fuels, both piston (gasoline) and jet (jet fuels) engines.
M25988/1 MIL-R-25988
Class 1, Grade 70
x x Aircraft fuels and
lubricants
-70 +392 Fluorosilicone 1903-70 Blue color as required by MIL spec.Not recommended for high pressure dynamic applications.
M25988/2 MIL-R-25988
Class 3, Grade 75
x x Aircraft fuels and
lubricants
-70 +437 Fluorosilicone 1904-75 Blue color as required by MIL spec. Higher modulus and higher temperature resistance than 1903-70.
M25988/3 MIL-R-25988
Class 1, Grade 60
x x Aircraft fuels and
lubricants
-70 +392 Fluorosilicone 1902-60 Blue color as required by MIL spec. Lower durometer than 1903-70. For low pressure applications.
M25988/4 MIL-R-25988
Class 1, Grade 80
x x Aircraft fuels and
lubricants
-70 +392 Fluorosilicone 1905-80 Blue color as required by MIL spec. Higher durometer than 1903-70.
M83248/1 MIL-R-83248
Class 1
x x Aircraft fuels and
lubricants
-20 +400 Fluorocarbon 9009-75 Excellent resistance to compression set.
M83248/2 MIL-R-83248
Class 2
x x Aircraft fuels and
lubricants
-20 +400 Fluorocarbon 9009-90 Higher durometer than 9009-75.
M83461/1A MIL-P-83461 x x MIL-H-5606 -65 +275 Nitrile 4367-70 Better dynamic performance and longer service life at 257°F than 4067-70.
AS3578 AMS 7271 x   Aircraft fuels -58 +257 Nitrile 4465-65 This drawing cover tube fitting sizes only.
AS3578 x x Aircraft fuels -58 +257 Nitrile 4465-65 Not recommended for high pressure dynamic applications.
AS3582 AMS 3304 x x Dry heat and petroleum
based lube oils
-85 +400 Silicone 1235-70 Not recommended for high pressure dynamic applications.
MS9385 AMS 7267 x   Dry heat and petroleum
based lube oils
-85 +500 Silicone 1373-70 This drawing cover tube fitting sizes only.
MS9386 x x -85 +500 Silicone 1373-70 This drawing covers all sizes except the tube fitting sizes.
MS9387 AMS 7278 x   Aircraft fuels and
lubricants
-20 +400 Fluorocarbon 9009-75 This drawing cover tube fitting sizes only.
MS28775 MIL-P-25732 x x MIL-H-5606 -65 +275 Nitrile 4067-70 MIL-H-5606 is the petroleum base hydraulic fluid used in military aircraft (inactive for new designs. see M 83461/1A)
MS28900 AMS 3209 x   Ozone -40 +212 Neoprene 3110-70 For weather resistant seals. (Non-standard sizes)
MS29512 MIL-P-5315 x   Aircraft fuels -65 +158 Nitrile 0457-60 This drawing cover tube fitting sizes only.
MS29513 x x Aircraft fuels -65 +158 Nitrile 0457-60 This drawing covers all sizes except the tube fitting sizes.
NAS617 MIL-R-7362,
Type 1
x x Synthetic diester jet engine
lubricants (MIL-L-7808)
-65 +257 Nitrile 4043-70 This drawing cover tube fitting sizes only.
NAS1611 NAS 1613,
REV2 or REV4
x x Phosphate ester hydraulic
fluid (Skydrol)
-65 +250 Ethylene
Propylene
  This drawing covers all sizes except tube fitting sizes. Inactive for new design.
NAS1612 NAS 1613,
REV2 or REV4
x   -65 +250 Ethylene
Propylene
  This drawing covers tube fitting sizes only. Inactive for new design.
ABBREVIATIONS USED ABOVE: AMS–Aerospace Material Specification, AN–Army/navy; ASTM –American Society for Testing and Materials; M–Military; MS–Military Standard; NAS–National Aerospace Standard; SAE–Society of Automotive Engineers

IL-SPEC Compounds

Popular Compounds

Here we feature the most popular compounds available in the market. These compounds are suitable for general purpose applications and therefore usually the most economical possible solution. Most of sizes are in stock.

Compound Elastomer Color Description
E70 NSF
E-7013
EPDM NSF Black * 70 EPDM – NSF61/FDA, Sulfur Cured NSF 61, 21CFR,177.2600,a-d
E70
E-7001
EPDM Black * 70 EPDM, General Purpose M3BA710 A14 B13 C12 EA14 F19
HNBR70
N-7003
HNBR Green * 70 Highly Saturated Nitrile, M4DH716 A26 B36 EO16 EO36 Z = GREEN COLOR
CR70
C-7001
Neoprene Black * 70 Neoprene, General Purpose M3BC710 A14 B14 EO14 EO34 F17
BN70
N-7002
Nitrile Black * 70 Nitrile, General Purpose M2BG714 B34 EA14 EF11 EF21 EO14 EO34 F17
BN70 NSF
N-7039
Nitrile NSF Black * 70 Nitrile, NSF Certified, Sulfur Cured NSF 61/ 21CFR 177.2600, a-d
S70
S-7001
Silicone Rust * 70 Silicone, General Purpose H214M7GE705 A19 B37 EA14 EO16 EO36 F19 G11
V70 BROWN
F-7002
Viton Brown * 75 Viton, General Purpose M4HK710 A1-11 B38 EF31 EO78 Z1=75 DURO Z2=BROWN COLOR Z3=DUPONT VITON
V70
F-7001
Viton Black * 75 Viton, General Purpose M4HK710 A1-11 B38 EF31 EO78 Z1=75 DUROMETER Z2=DUPONT VITON
BN90
N-9001
Nitrile Black * 90 Nitrile, General Purpose M7BG910 B14 EA14 EF11 EF21 EO14 EO34
V90
F-9001
Viton Black * 90 Viton, General Purpose M3HK910 A1-10 B38 EF31 EO78 Z=DUPONT VITON
If you have additional compound questions, please contact us at engineering[at]oringsusa.com for assistance.

FDA CompoundsThe rubber compounds in the following list all comply with Paragraph 177.2600 of Title 21, Sub-Paragraphs a) through d), Code of Federal Regulations, “Rubber Articles Intended for Repeated Use”. It should be noted that the Food and Drug Administration does not actually approve any rubber compounds. Rather it publishes a list of permissible ingredients and the maximum allowable concentration of each. These ingredients are broken down into the following categories: Elastomers, Vulcanization Agents, Accelerators, Retarders, Activators, Antioxidants and Antizonants, Plasticizers, Fillers, Colors, Lubricants, Emulsifiers, and Miscellaneous. It is the responsibility of the manufacturer, or it compound supplier, to ensure that FDA compounds are formulated according to these guidelines, and are cured under conditions of good manufacturing practice. All compounds in the list are black in color and sulfur cured unless noted otherwise. All NSF (National Sanitation Foundation) certified compounds also meet FDA requirements. Finally, nearly all silicone compounds are also FDA compliant.

Compound Elastomer Color Description
C-7014 Neoprene FDA Black 70 Neoprene, FDA M2BC710 A14 B14 EO14 EO34 Z=CFR 21,177-2600, a-d
E-5005 EPDM FDA Black 50 EPDM, FDA M4AA510 A13 B13 EA14 F17/21CFR,177.2600,a-d
E-5014 EPDM FDA Purple 50 EPDM, FDA, M4AA506 A13 B13 C12 EA14 F17 Z=PURPLE COLOR/CFR 21, 177-2600, a-d
E-6004 EPDM FDA Black 60 EPDM, FDA, Peroxide Cured M2CA610 A25 B35 C32 F18 Z1=PEROXIDE CURED Z2=21CFR,177.2600,a-d
E-6014 EPDM FDA Black 60 FDA EPDM M3BA610 A14 B13 EA14 F17/21CFR,177.2600,a-d
E-6015 EPDM FDA Purple 60 EPDM, FDA, M4AA610 A13 B13 C12 EA14 F17 Z=PURPLE COLOR/21CFR 177.2600, a-d
E-6514 EPDM FDA Black 65 FDA EPDM
E-7010 EPDM FDA Black 70 EPDM FDA Peroxide Cured M2DA710 A26 B36 EA14 G11 Z=PEROXIDE CURED/21CFR,177.2600,a-d
E-7014 EPDM FDA Black 70 EPDM, FDA M4AA710 A13 B13 EA14 F17/21CFR,177.2600,a-d
E-7019 EPDM FDA White 70 EPDM, FDA, M3CA707 A25 B35 C32 EA14 F17 Z=WHITE COLOR/21CFR,177.2600,a-d
E-7026 EPDM FDA Blue 70 EPDM, FDA, M3BA710 A14 B13 C12 F17 Z=BLUE COLOR/21CFR,177.2600,a-d
E-7033 EPDM FDA Black 70 EPDM, Sulfur Cured, FDA M3BA710 A14 B13 C12 EA14 F17/21CFR 177.2600, a-d
E-8004 EPDM FDA Black 80 EPDM, FDA, Peroxide Cured M2CA810 A25 B35 C32 F18 Z=PEROXIDE CURED/21CFR,177.2600, a-d
FS-6002 Fluorosilicone FDA Blue 60 Fluorosilicone, FDA M2HK606 EF31 EO36 Z=BLUE COLOR/21CFR, 177.2600, a-d
N-5014 Nitrile FDA Black 50 Nitrile, FDA M2BG510 B14 EA14 F17/21CFR,177.2600,a-d
N-5016 Nitrile FDA Black 50 Nitrile, Low Water Swell, FDA M2BG510 B14 EA14 EF11 F17/21CFR,177.2600,a-d
N-6014 Nitrile FDA Black 60 Nitrile, FDA M2BG610 B14 EA14 EO14 EO34 F17/21CFR,177.2600,a-d
N-7014 Nitrile FDA Black 70 Nitrile, FDA M2BG714 B34 EA14 EO14 EO34/21CFR,177.2600,a-d
N-7034 Nitrile FDA Black 70 Nitrile, FDA for Use with Milk M2BG714 B34 EA14 / 21CFR, 177.2600, a-e
N-7041 Nitrile FDA White 70 FDA Nitrile, M5BG710 A14 B14 EO14 EO34 Z=WHITE COLOR/21CFR, 177.2600, a-d
N-7046 Nitrile FDA Black 70 FDA Nitrile with 40% Acrylonitrile M2BG714 B34 EA14 EO14 EO34 Z1=40% ACN/21CFR,177.2600,a-d
N-7051 Nitrile FDA Red 70 Nitrile, FDA, M2BG714 B14 EA14 EO14 EO34 F17 Z=RED COLOR/21CFR, 177.2600, a-d
N-7502 Nitrile FDA Black 75 Nitrile, FDA M2BG714 B34 EA14 EO14 EO34 Z=75 DURO/21CFR,177.2600,a-d
N-7503 Nitrile FDA Black 75 Nitrile, FDA, NSF 61 Certified M2BG714 B14 EA14 EO14 EO34 F17 Z=75 ± 5 DUROMETER
N-8004 Nitrile FDA Black 80 Nitrile, FDA/NSF 61 Certified M2BG814 B14 EA14 EO14 EO34/21CFR 177.2600, a-d/NSF 61
N-8014 Nitrile FDA Black 80 Nitrile, FDA M7BG810 B14 EA14 EO14 EO34/21CFR,177.2600,a-d
N-9009 Nitrile FDA Black 90 Nitrile, FDA, Low Compression Set M7BG910 B14 EA14 EO14 EO34/21CFR, 177.2600, a-d
N-9014 Nitrile FDA Black 90 Nitrile, FDA M6BG910 B14 EO14 EO34/21CFR,177.2600,a-d
If you have additional compound questions, please contact us at engineering[at]oringsusa.com for assistance.

NSF Compounds

The National Sanitation Foundation (NSF) is a not-for-profit organizations whose mission is to facilitate of public health and safety standards, and to provide testing services to those standards. Although conformance to these standards is voluntary, in many industries NSF standards have become the de facto benchmark for consumer product acceptability. In the rubber industry, the most important standard by far, is the “NSF Standard 61: Drinking Water System Components – Health Effects”. Rubber compounds submitted to NSF undergo rigorous testing to determine whether any contaminants leach or migrate from the material when in long term contact with drinking water, and if so, if the level of migration is acceptable from a public health viewpoint. These compounds also comply with FDA requirements per CFR21, 177-2600, a-d.

Compound Elastomer Color Description
E-6006 EPDM NSF Black 60 EPDM, FDA/NSF 61 Certified M4AA610 A13 B13 C12 EA14 F17/21CFR 177.2600, a-d/NSF 61
E-6502 EPDM NSF Black 65 EPDM, FDA/NSF 61 Certified M4AA610 A13 B13 C12 EA14 F17 Z=65 ± 5 DUROMETER
E-7013 EPDM NSF Black * 70 EPDM – NSF61/FDA, Sulfur Cured NSF 61, 21CFR,177.2600,a-d
E-7020 EPDM NSF Black 70 EPDM, Peroxide Cured, NSF 61 Certified, FDA Compliant, High & Low Temp M4CA714 A25 B35 C32 EA14 F19/NSF61/21CFR,177.2600,a-d
E-8002 EPDM NSF Black 70 EPDM, FDA/NSF61 Certified, Peroxide Cured NSF 61/FDA 21CFR,177.2600,a-d
E-8005 EPDM NSF Black 80 EPDM, FDA/NSF 61 Certified M3BA810 A14 B13 C12/21CFR 177.2600, a-d/NSF 61
E-8006 EPDM NSF Black 80 EPDM, FDA/NSF 61 Certified, Peroxide Cured M7CA810 A25 B35 C32 EA14 Z=PEROXIDE CURED/NSF 61/21CFR, 177.2600, a-d
E-9003 EPDM NSF Black 90 EPDM, Peroxide Cured, FDA/NSF 61 Certified M8CA910 A25 B35 C32 F17/ NSF61/ 21CFR, 177.2600, a-d
N-5007 Nitrile NSF Black 50 Nitrile, FDA, NSF 61 Certified M2BG507 B14 EA14 EO34 F17
N-6010 Nitrile NSF Black 60 Nitrile, FDA/NSF 61 Certified M2BG610 B14 EA14 EO14 EO34 F17/21CFR 177.2600, a-d/NSF 61
N-7027 Nitrile NSF Black 70 Nitrile, FDA/NSF Certified, Low Compression Set NSF 61/21CFR 177.2600, a-d
N-7039 Nitrile NSF Black * 70 Nitrile, NSF Certified, Sulfur Cured NSF 61/ 21CFR 177.2600, a-d
S-7004 Silicone NSF Rust 70 Silicone, FDA/NSF Certified NSF 61/21CFR 177.2600, a-d
S-7008 Silicone NSF Rust 70 Silicone, FDA/NSF 61 Certified M7GE705 A19 B37 EA14 EO16 EO36 F19/21CFR 177.2600, a-d/NSF 61

Internally Lubed Compounds

For those applications where an external lubricant is not desirable (such as automatic feeder bowl assemblies), we offer the internally lubricated compounds. Internal lubrication involves the introduction of a lubricating agent into the compound during the mixing stage. The advantage of this type of lubrication is that the lubricant is dispersed throughout the compound, and therefore the vulcanizate, instead of just on the surface. Since all rubber compounds have relatively high coefficients of friction, it is very important to counteract this in the most efficient way possible, especially in dynamic sealing applications. Due to its chemical makeup, it is best suited for compounds where the curing temperature is not too high, such as nitriles and EPDMs. It should be noted, however, that some fluids and solvents can dissolve or leach out the proprietary lubricant, so testing in the actual environment is always recommended.

Compound Elastomer Color Description
E-5002 EPDM Lubed Black 50 EPDM, Internally Lubed M3BA507 A14 B13 Z=INTERNALLY LUBED
E-6024 EPDM Lubed Black 60 EPDM, Internally Lubed M6CA614 A25 B35 EA14 G21 Z = INTERNALLY LUBED
E-7011 EPDM Lubed Black 70 EPDM, Internally Lubed M3DA714 A26 B36 C32 EA14 F19 Z=INTERNALLY LUBED, 5 PHR
E-7016 EPDM Lubed Black 70 EPDM with Paraffinic Plasticizer M4AA710 A13 B13 C12 EA14 Z=PARAFFINIC PLASTICIZER
E-7018 EPDM Lubed Black 70 EPDM, FDA, Internally Lubed with PTFE M3BA710 A14 B13 EA14 F17 Z=PTFE INTERNAL LUBE/21CFR 177.2600, a-d
E-7025 EPDM Lubed Black 70 EPDM, Internally Lubed w/MOS2 M4AA710 A13 B13 C12 EA14 F17 Z=MOS2 LUBED
E-8008 EPDM FDA Purple 80 EPDM, FDA, M3BA710 A14 B13 C12 Z1=PURPLE COLOR Z2=80 DUROMETER/21CFR 177.2600, a-d
F-7010 Viton Lubed Brown 75 Viton, 5PHR PTFE Internal Lubricant M6HK810 A1-10 B38 C12 EF31 EO78 EO88 Z1=75 DURO, Z2=PTFE INTERNAL LUBRICANT, Z3=BROWN COLOR
F-7011 Viton Lubed Brown 75 Viton, 8PHR PTFE Internal Lubricant M2HK810 A1-10 B38 EF31 EO78 EO88 Z1=75 DURO, Z2=PTFE INTERNAL LUBRICANT Z3=BROWN COLOR
F-7012 Viton Lubed Black 75 Viton, 5 PHR PTFE Internal Lubricant M6HK810 A1-10 B38 EF31 EO88 Z1=75 DURO, Z2=PTFE INT LUBRICANT Z3=DUPONT VITON
F-7019 Viton Lubed Green 75 Viton, PTFE Internally Lubed, M2HK810 A1-10 B38 Z1=75 DURO Z2=LIGHT GREEN Z3=INT LUBED W/PTFE Z4=DUPONT VITON
F-7021 Viton Lubed Black 75 Viton with 3% PTFE Internal Lube M4HK710N A1-11 B38 EF31 EO78 Z1=75± 5 DUROMETER Z2=3% PTFE INT. LUBE Z3=DUPONT VITON
N-5002 Nitrile Lubed Black 50 Nitrile, Internally Lubed M2BG510 A14 B34 EO14 EO34 F17 Z=MOS2 LUBED
N-5005 Nitrile Lubed Black 50 Nitrile, Internally Lubed M2BG510 B34 EA14 EF11 EF21 EO14 EO34 F17 Z=INTERNAL LUBE, 5 PHR
N-6006 Nitrile Lubed Black 60 Nitrile, 5PHR Internal Lubricant M2BG614 B34 EA14 EF11 EF21 EO14 EO34 Z=INTERNAL LUBRICANT
N-7025 Nitrile Lubed Black 70 Nitrile, Internally Lubed w/ MOS2 M2BG714 B34 EA14 EF11 EF21 EO14 EO34 Z=MOS2 LUBED
N-7031 Nitrile Lubed Black 70 Nitrile with Paraffinic Plasticizer M2BG710 B34 EA14 EO14 EO34 Z=PARAFFINIC PLASTICIZER
N-7044 Nitrile Lubed Black 70 FDA Nitrile, 5 PHR Internal Lubricant M2BG714 B14 EA14 EF11 EF21 F17 Z=INTERNAL LUBE 5PHR STRUKTOL
N-7045 Nitrile Lubed Blue 70 Nitrile with 5 PHR Internal Lubricant, M2BG710 B14 EA14 EF11 EF21 EO14 EO34 F17 Z1=BLUE COLOR Z2=INTERNALLY LUBED
N-7047 Nitrile Lubed Black 70 Nitrile, 5 PHR Internal Lubricant M2BG714 B34 EA14 EF11 EF21 EO14 EO34 F17 Z=INTERNALLY LUBED, 5 PHR
N-7052 Nitrile Lubed Green 70 Nitrile, Internally Lubed, M2BG710 B14 EA14 EF11 EF21 EO14 EO34 Z1=GREEN Z2=INTERNAL LUBE
N-7067 Nitrile Lubed Red 70 Nitrile, Internally Lubed, M2BG710 B14 EA14 EF11 EF21 EO14 EO34 Z1=RED COLOR Z2=INTERNALLY LUBED
N-7072 Nitrile Lubed Black 70 Nitrile, Graphite Impregnated M2BG714 B14 EA14 EF11 EF21 EO14 EO34 Z=GRAPHITE IMPREGNATED
N-8006 Nitrile Lubed Black 80 Nitrile, Graphite Filled M2BG810 B14 EO14 EO34 Z=GRAPHITE FILLED
N-8009 Nitrile Lubed Black 80 Nitrile, Internally Lubed M7BG814 B14 EA14 EF11 EF21 EO14 EO34 Z=INTERNALLY LUBED
N-9007 Nitrile Lubed Black 90 Nitrile, Internally Lubed M7BG910 B14 EA14 EF11 EF21 EO14 EO34 Z = INTERNALLY LUBRICATED
If you have additional compound questions, please contact us at engineering[at]oringsusa.com for assistance.

UL Compounds

Underwriters Laboratories Inc. (UL) is an independent, not-for-profit product safety testing and certification organization. UL has tested products for public safety for more than a century. Founded in 1894, UL has earned the reputation as a leader in product safety testing and certification within the United States. Recent initiatives have resulted in UL becoming one of the most recognized conformity assessment providers in the world. Today, services provided by UL extend to helping companies achieve global acceptance, whether for an electrical device, a programmable system, or an organization’s quality process. Tested and recognized under UL’s category JMLU2, “Gasket and Seal Materials – Components”. All compounds have been found to be suitable for the following end-use applications: 1) manufactured or natural gas; 2) diesel fuel, fuel oil, or lubricating oil; and 3) liquefied petroleum (LP) gas. In addition, compound N-7026 is suitable for use in gate valves in fire protection equipment (see UL 262).

Compound Elastomer Color Description
N-7026 Nitrile UL UL Recognized 70 Nitrile, UL Recognized M2BG714 B14 EA14 EF11 EF21 EO14 EO34 F17 Z=UL RECOGNIZED
N-8002 Nitrile UL UL Recognized 80 Nitrile, UL Recognized M7BG814 B14 EO14 EO34 F16 Z=UL RECOGNIZED
N-9004 Nitrile UL UL Recognized 90 Nitrile, UL Recognized M7BG914 B14 EF11 EF21 EO14 EO34 Z=UL RECOGNIZED
If you have additional compound questions, please contact us at engineering[at]oringsusa.com for assistance.