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| Article number | 188556 |
| Alternative names | FFPM – Dupont Kalrez |
| Equal to | Evolast N694 |
| Material | FFKM - FFPM |
| Product name | O-ring 202.57x7 FFKM - FFPM |
| Seal type | O-ring |
| Alternative Size | |
| AS568 Size Chart Explanation | AS 266 |
| DIN 3771 Size Chart Explanation | 202.57 x 7 |
| ISO 3601 Size Chart | 202.57x7 |
| Size in text | two hundred and two comma fifty seven by seven zero |
| SMS 1586 Size chart | 202.57x7 |
| Basic Specifications | |
| Approval | None |
| Color | Black |
| CS (Cross Section) Explanation | 7 mm |
| Hardness Explanation | 60 Shore A |
| ID (Inner diameter) Explanation | 202.57 mm |
| Export Specifications | |
| Country of Origin | IT |
| Customs Code Explanation | 40169300 |
| Other Specifications | |
| Chemical Name | Perfluoroelastomer |
| Description 2 | O-ring FFKM - FFPM 202.57x7 |
| Trade names | Chemraz® - Simriz® - Kalrez® - Spectrum - Triazinico - Isolast® - Parofluor® - Fluorez - Perlast® - HPSealing® - Perfluor® - Polymax |
| Technical Specifications | |
| Compression Set Explanation | 216010302 % |
| Specific Gravity Explanation | 216010302 g/cm3 |
| Temperature Max | 270 ºC |
| Temperature Min | -25 ºC |
| Tensile Strength Explanation | 216010302 MPa |
| Ultimate Elongation Explanation | 216010302 % |
This FFKM - FFPM O-Ring is 202.57 x 7mm and in the color Black. The Hardness of this O-RIng 202.57x7 FFKM - FFPM - 60 Shore A - Black - ORS188556 is 60 Shore A.The alternative names of the compound are FFPM – Dupont Kalrez and they are mostly produced by 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 -25 ºC to 270 ºC. O-rings 638517 are indicated as 188556 and have a DIN 3771 Size of 202.57 x 7. This item is equal to Evolast N694 and has an None Approval. The chemical name of this Oring is Perfluoroelastomer.
All items marked with a * are required.
