FLONFILM™ 100 cast PTFE film is a single layer, multi-laminar film manufactured using the cast method. By virtue of this unique process FLONFILM™ 100 PTFE film has a number of high performance features not inherent in skived tapes or extruded films.
It is uniform in material structure, exhibits outstanding chemical, physical & electrical properties and is tightly controlled in its thickness (+/-10%). Based on its capability to act as a semi-permeable membrane, FLONFILM™ 100 PTFE film is used in oxygen sensors & similar devices in bio-medical and other instrumentation.
Polyflon can offer cast PTFE film in semi-finished form on standard rolls or converted into finish punched components in custom shapes ready for immediate assembly in to your device.
Technical Data Chart
Chemical Resistance Chart
Technical Data for FLONFILM™ 100 PTFE Film:
| General Properties | Method | Value |
|---|---|---|
| Tensile Strength (psi) | ASTM D882-54T | 4,300 |
| Elongation (%) | ASTM D882-54T | 400 |
| Elastic Modulus (psi) | ASTM D882 | 60,000 |
| Continuous Service | -188 °C, +250 °C |
Availability of FLONFILM™ 100 PTFE Film:
| Dimensions | Availability |
|---|---|
| Thickness (μm) | 5,6,9,13,19,25,51,76 |
| Standard Roll | 457mm x 152m |
| Slit Rolls | 6mm min |
