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| Article number | 188667 |
| Approval | None |
| Color | Black |
| Hardness Explanation | 90 Shore A |
| Material | FFKM - FFPM |
| Alternative names | FFPM – Dupont Kalrez |
| Chemical Name Explanation | Perfluoroelastomer |
| Compression Set Explanation | 18 % |
| Country of Origin | IT |
| CS (Cross Section) Explanation | 7 mm |
| Customs Code Explanation | 40169300 |
| Description 2 | O-ring FFKM - FFPM 481x7 |
| DIN 3771 Size Chart Explanation | 481 x 7 |
| Equal to | Kalrez® 7090 - Evolast N9EX |
| ID (Inner diameter) Explanation | 481 mm |
| ISO 3601 Size Chart | 481x7 |
| Product name | O-ring 481x7 FFKM - FFPM |
| Seal type | O-ring |
| Size in text | four hundred and eighty one zero by seven zero |
| SMS 1586 Size chart | 481x7 |
| Specific Gravity Explanation | 1,98 (+/- 0,04) g/cm3 |
| Temperature Max Explanation | 340 ºC |
| Temperature Min Explanation | -15 ºC |
| Tensile Strength Explanation | 20,6 MPa |
| Trade names | Evolast® - Chemraz® - Simriz® - Kalrez® - Spectrum - Triazinico - Isolast® - Parofluor® - Fluorez - Perlast® - HPSealing® - Perfluor® - Polymax |
| Ultimate Elongation Explanation | 110 % |
| attachment |  Material Datasheet F909ZEX |
This FFKM - FFPM O-Ring is 481 x 7mm and in the color Black. The Hardness of this O-RIng 481x7 - FFKM - FFPM - 90 Shore A - Black - ORS188667 is 90 Shore A.The alternative names of the compound are FFPM – Dupont Kalrez and they are mostly produced by Evolast® - Chemraz® - Simriz® - Kalrez® - Spectrum - Triazinico - Isolast® - Parofluor® - Fluorez - Perlast® - HPSealing® - Perfluor® - Polymax. The O-ring is commonly used in and has an operating temperature range from -15 ºC to 340 ºC. O-rings 653850 are indicated as 188667 and have a DIN 3771 Size of 481 x 7. This item is equal to Kalrez® 7090 - Evolast N9EX and has an None Approval. The chemical name of this Oring is Perfluoroelastomer.
All items marked with a * are required.
