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| Article number | |
| Approval | None |
| Color | Black |
| Hardness Explanation | 75 Shore A |
| Material | FFKM - FFPM |
| Alternative names | FFPM – Dupont Kalrez |
| AS568 Size Chart Explanation | AS 127 |
| Chemical Name Explanation | Perfluoroelastomer |
| Compression Set Explanation | 18,5 % |
| Country of Origin | IT |
| CS (Cross Section) Explanation | 7 mm |
| Customs Code Explanation | 40169300 |
| Description 2 | O-ring FFKM - FFPM 508x7 |
| Dimensions Explanation | 508x7 |
| DIN 3771 Size Chart Explanation | 508 x 7 |
| Equal to | Dupont Kalrez 6375, Freudenberg Simriz 495, Greene Tweed Chemraz 605, Parker Parafluor V8910-75, PPE Perlast G80A, Trellebrog Isolast 9440 |
| ID (Inner diameter) Explanation | 508 mm |
| Product name | O-ring 508x7 FFKM - FFPM |
| Seal type | O-ring |
| Size in text | five hundred and eight zero by seven zero |
| SMS 1586 Size chart | 508x7 |
| Specific Gravity Explanation | 1,98 (+/- 0.04) g/cm3 |
| Temperature Max Explanation | 270 ºC |
| Temperature Min Explanation | -25 ºC |
| Tensile Strength Explanation | 18 MPa |
| Trade names | Kalrez® - Simriz® - Chemraz® - Spectrum® - Triazinico® - Isolast® - Parofluor® - Fluorez® - Perlast® - Perfluor® |
| Ultimate Elongation Explanation | 145 % |
| Equivalent to | |
| Dupont Kalrez® Equivalent | Dupont Kalrez 6375 |
| Freudenberg Simriz® Equivalent | Fruedenberg Simriz 495 |
| Greene Tweed Chemraz® Equivalent | Greene Tweed Chemraz 605 |
| Parker Parafluor® Equivalent | Parker Parafluor V8910-75 |
| Precision Polymer Engineering Perlast® Equivilent | PPE Perlast G80A |
| Trelleborg Isolast® Equivalent | Trellebrog Isolast 9440 |
| attachment |  Material Datasheet |
All items marked with a * are required.
