Clipperlon 660
Description
Leader Clipperlon 660 is made from multidirectionally expanded PTFE gasket tapes for use in pipeline and apparatus flanges. The optimized fibre structure of this material leads to significantly improved creep resistance and a lower compressive creep, compared to the products used so far. Leader Clipperlon 660 is self-adhesive on one side, flexible and compressible. Due to the high conformability the gasket adapts optimally to flange roughness and unevenness. Leader Clipperlon 660 is made from 100% pure multidirectionally expanded PTFE. Therefore it offers an excellent chemical resistance, also in highest demanding applications. Due to the use of high quality raw materials and the regulated manufacturing process this gasket tape is GMP conforming
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Product Data SheetApplication
Advtantages
Chemical Compatiblity
Delivery Options
Temperature
Approvals & Certificates
- DVGW
- FDA 21 CFR 175.105 (Adhesive)
- TA-Luft for steel components
- TÜV - MUC-KSP-A066
- Blow-Out certified acc. VDI 2200
- FDA 21 CFR 177.1550 (PTFE)
- EC1935 (10/2011)
- TÜV - MUC-KSP-A066
- TA-Luft for steel components
- Blow-Out certified acc. VDI 2200
- DVGW
- FDA 21 CFR 175.105 (Adhesive)
- FDA 21 CFR 177.1550
- EC1935 (10/2011)
Sealing Characteristics
- low leak rate
- highly conformable to the sealing surface
- high creep resistance
- suitable for high temperatures
| max Temperature [°C] | 270 |
| min Temperature [°C] | -240 |
| max Pressure [bar] | 55 |
| density [g/cm3] | 0.75 |
| Minimum initial stress [DIN E 2505 part 2] [N/mm2] | 25 |
| Maximum initial stress [DIN E 2505 part 2] [N/mm2] | 160 |
| M-Value | 2 |
| Y- Value [psi] | 2900 |
| min Seating stress [Qmin(L 0,01), mg/(s*m)] at RT 40 bar [N/mm2] | 27 |
| ASTM F36 Recovery [% min] | >12 |
| Gasket required flange roughness [Ra micron] | 3,2-6,3 |
| max Seating stress [Qsmax bei RT EN13555] [n/mm2] | 160 |
| Relaxation PQR (30 MPA 150°C) [%] | 0.64 |
| Residual seating stress , [QA=40 MPA,Qmin(L 0,01), mg/(s*m)] bei RT 40 bar [N/mm2] | 5 |
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