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| Article number | 182391 |
| Description 2 | O-ring FFKM - FFPM 21.7x3.5 |
| Dimensions | 21.7x3.5 |
| Equal to | Not Known |
| Material | FFKM - FFPM |
| Seal type | O-ring |
| Alternative Size | |
| AS568 Size Chart Explanation | AS 118 |
| DIN 3771 Size Chart Explanation | 21.7 x 3.5 |
| JIS B 2401 Size Chart | JIS P22A |
| Size in text | twenty one comma seventy by three comma fifty |
| SMS 1586 Size chart | 21.7x3.5 |
| Core Spec's | |
| Approval | None |
| Color | Black |
| CS (Cross Section) Explanation | 3.5 mm |
| Hardness Explanation | 60 Shore A |
| ID (Inner diameter) Explanation | 21.7 mm |
| Temperature Max | 270 ºC |
| Temperature Min | -25 ºC |
| echnical Spec's | |
| Compression Set | 216010302 % |
| Engels: Technical Specifications | |
| Specific Gravity | 216010302 g/cm3 |
| Equivalent to | |
| Dupont Kalrez® Equivalent | Not Known |
| Freudenberg Simriz® Equivalent | Not Known |
| Greene Tweed Chemraz® Equivalent | Not Known |
| Parker Parafluor® Equivalent | Not Known |
| Precision Polymer Engineering Perlast® Equivilent | Not Known |
| Trelleborg Isolast® Equivalent | Not Known |
| Other Specs | |
| Alternative names | FFPM – Dupont Kalrez |
| Chemical Name | Perfluoroelastomer |
| Product name | O-ring 21.7x3.5 FFKM - FFPM |
| Trade names | Kalrez® - Simriz® - Chemraz® - Spectrum® - Triazinico® - Isolast® - Parofluor® - Fluorez® - Perlast® - Perfluor® |
| Technical Specifications | |
| Tensile Strength | 216010302 MPa |
| Ultimate Elongation | 216010302 % |
| attachment |  Material Datasheet |
This FFKM - FFPM O-Ring is 21.7 x 3.5mm and in the color Black. The Hardness of this O-ring 21.7x3.5 - FFKM - FFPM - 60 Shore A - Black - ORS182391 is 60 Shore A.The alternative names of the compound are FFPM – Dupont Kalrez and they are mostly produced by Kalrez® - Simriz® - Chemraz® - Spectrum® - Triazinico® - Isolast® - Parofluor® - Fluorez® - Perlast® - Perfluor®. The O-ring is commonly used in and has an operating temperature range from -25 ºC to 270 ºC. O-rings 632263 are indicated as 182391 and have a DIN 3771 Size of 21.7 x 3.5. This item is equal to Not Known and has an None Approval. The chemical name of this Oring is Perfluoroelastomer.
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