O-ring cord
O-ring cord
Description
- cord made of elastomer
- extruded cord with circular cross-section
- deliveries are wound on spools
- cord length per spool depends on the cord diameter
Special features
- available in various cross sections
- 4 standard materials available from stock
- can be cut-to-size from spoo
Applications
- basic material for the production of joined cord rings
- static seals for simple sealing applications
- sealing of large fl anges or lids/covers
- can be used as elastic design element
- suitable for customer-specifi c assembly in the event of on-site repairs
Materials (standard elastomers)
material | Shore A | Color | Curing | temperature range [°C] |
NBR | 70 | black | sulfur | -30 to +100 |
FKM | 75 | black | bisphenolisch | -15 to +200 |
EPDM | 70 | black | peroxid | -45 to +150 |
VMQ | 60 | red | peroxid | -55 to +200 |