Rollstock, Sheets and Discs
Standardized and customized versions of our TRAKETCH® Membranes
Depending on the application, all membranes (PC, PET and PTFE) can be produced as rolls, sheets, punched discs or in other outlines and shapes – Customized dimensions upon request.
Further processing into adhesive pads supplied on liners are other options. Likewise, the membranes are available in combination with plastic injection molded parts and PFOA-free. Overview >
Your contact person
Dr. Andreas Hogrebe
Business Development
Life Sciences
| Materials | Polyester (PET), Polycarbonate (PC), Polytetrafluorethylene (PTFE) |
|---|---|
| Non-woven supported | PET, PP |
| Mechanical stability | With or without non-woven support |
| Chemical resistance | Go to > |
| Sealing compatibility | Go to > |
| Temperature resistance | Unsupported up to 180 °C PP-Supported up to 100 °C PET-Supported up to 150 °C |
| Pore sizes | 0.08 – 20 µm |
|---|---|
| Pore densities | 1.0 E+04 – 5.0 E+09 Pores per cm2 |
| Membrane thickness | 8 – 36 µm |
| Airflow | Depending on type |
| Water entry pressure / WEP | Depending on type |
Surface properties
Hydrophilic
TC treated
Hydrophobic
Oleophobic
Compatibility to sterilization
Autoclave
E-Beam
EtO
Gamma
Colors
Customization
| Roll width | 8 mm – 300 mm |
|---|---|
| Sheet sizes | 210 x 300 mm (DIN A4), 200 x 250 mm (8 x 10") or upon request |
| Disc diameter (TRAKETCH® Discs) | See standard dimensions > | Additional typical diameters: 13 mm (½"), 25 mm (1"), 37 mm, 47 mm, 90 mm (3 ½"), 293 mm (11 ½") or upon request |
TRAKETCH® Discs
| Pore diameter | 0.1 µm | 0.2 µm | 0.4 µm | 0.8 µm | 1.0 µm | 3.0 µm | 5.0 µm | 8.0 µm | 10.0 µm | |
|---|---|---|---|---|---|---|---|---|---|---|
| Material | Disc diameter | Item number | ||||||||
| PC | 13 mm | 091 810 | 091 210 | 091 200 | 091 600 | 091 610 | 091 240 | 091 230 | 091 220 | 091 830 |
| 25 mm | 093 810 | 093 210 | 093 200 | 093 600 | 093 610 | 093 240 | 093 230 | 093 220 | 093 830 | |
| 47 mm | 094 810 | 094 210 | 094 200 | 094 600 | 094 610 | 094 240 | 094 230 | 094 220 | 094 830 | |
| PET | 13 mm | 091 250 | 091 100 | 091 050 | 091 080 | 091 070 | 091 030 | 091 370 | 091 360 | 091 820 |
| 25 mm | 093 250 | 093 100 | 093 050 | 093 080 | 093 070 | 093 030 | 093 370 | 093 360 | 093 820 | |
| 47 mm | 094 250 | 094 100 | 094 050 | 094 080 | 094 070 | 094 030 | 094 370 | 094 360 | 094 820 | |
All items are packed in boxes containing 100 discs. Other items and customized products upon request.
