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bar-v
Compounds
bar

 

We maintain an extensive list of thermoset rubber receipts accumulated over the years from various manufacturers. We have thousands of compounds starting from Aiggs to Zausauge used in all industries.  We can improve your existing compound to better meet your specific needs or reverse engineer a lost rubber compound. 

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

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

E-7013

EPDM NSF

Black

* 70 EPDM - NSF61/FDA, Sulfur Cured NSF 61, 21CFR,177.2600,a-d

E-7001

EPDM

Black

* 70 EPDM, General Purpose M3BA710 A14 B13 C12 EA14 F19

N-7003

HNBR

Green

* 70 Highly Saturated Nitrile, M4DH716 A26 B36 EO16 EO36 Z = GREEN COLOR

C-7001

Neoprene

Black

* 70 Neoprene, General Purpose M3BC710 A14 B14 EO14 EO34 F17

N-7002

Nitrile

Black

* 70 Nitrile, General Purpose M2BG714 B34 EA14 EF11 EF21 EO14 EO34 F17

N-7039

Nitrile NSF

Black

* 70 Nitrile, NSF Certified, Sulfur Cured NSF 61/ 21CFR 177.2600, a-d

S-7001

Silicone

Rust

* 70 Silicone, General Purpose H214M7GE705 A19 B37 EA14 EO16 EO36 F19 G11

F-7002

Viton

Brown

* 75 Viton, General Purpose M4HK710 A1-11 B38 EF31 EO78 Z1=75 DURO Z2=BROWN COLOR Z3=DUPONT VITON

F-7001

Viton

Black

* 75 Viton, General Purpose M4HK710 A1-11 B38 EF31 EO78 Z1=75 DUROMETER Z2=DUPONT VITON

N-9001

Nitrile

Black

* 90 Nitrile, General Purpose M7BG910 B14 EA14 EF11 EF21 EO14 EO34

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.
High Performance O-Rings made of these compounds can be purchased online here ONLINE STORE

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.

CompoundElastomerColor 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.

FDA Compounds

The 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.

CompoundElastomerColor 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