We maintain an extensive list of thermoset rubber receipts accumulated over the years from various manufacturers. 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
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