O-Rings with internal lube
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=75ยฑ 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 |