All membrane technologies are offered as rollstock for any customers who wishes to further process our track-etched membranes or fiber-based membranes in-house and integrate them into their production. Membrane can be sealed via heat or ultrasonic welding onto most plastic housings, preferably in a punch-and-seal procedure. The cutting width of the rollstock will be designated by the customer.
Key Benefits
- 100% Free of PFOA: Compliant with (EC) 1907/2006 REACH / Regulation (EU) 2019/1021 POP
- Cost-effective
- Best suited for automated assembly
- Easy handling with maximum output
All membranes laminated or not laminated can be provided with individual rollstock width.
Technical specifications
Materials offered:
- PET (hydrophilic and hydrophobic)
- Polycarbonate (PC)
Standard sizes:
| Band width [mm] | 10 | 13 | 14.5 | 20 |
Available options:
| Dimension | Specifications |
|---|---|
| Temperature range without lamination | – 40 …. + 160° C |
| Temperature range with lamination | – 40 …. + 135° C |
| Hydrophilic treatment | Yes |
| Hydrophobic/ Oleophobic treatment | Grade up to 7.5; AATCC TM 118 |
| – Salt spray resistance test2 | According to IEC 60068-2-52, based on validation by the customer |
| – Temperature resistance test1 | In accordance with ISO 16750-4 |
| – Ice water shock test2 | In accordance with ISO 16750-4 |
| – Climate resistance test1 | In accordance with ISO 16750-4 |
| – Chemical resistance test1 | According LV124/ ISO 16750-5 |
| – IP Protection1 | IP 64/65/66/67/68, according to DIN 40050 |
1 Testing in progress
2 Based on customer validation
Related technologies
Unique-Mem® track-etched membrane technology
RoTrac® track-etched membrane technology
Fiber-based membrane technology
Related applications
Automotive headlight
venting
Automotive battery venting
Healthcare venting
Industrial venting
Cell culture inserts
IV infusion filters for drug delivery