
How it works
Self-adhesive pad with lamination

Self-adhesive pad without lamination

To achieve more consistent and reliable ventilation, OxyPad® hydrophobic self-adhesive membrane pads can be applied easily during the production process. Our membrane pads have a circumferential adhesive and are attached along the border of a free membrane space. Various adhesives are available to meet the specific requirements of the venting application. While offered in standard sizes, customized shapes can be provided with minimal incremental cost.
Key benefits
- 100% Free of PFOA: Compliant with (EC) 1907/2006 REACH / Regulation (EU) 2019/1021 POP
- Wide variety of customizable design options
- Easily integrated into automatic assembly processes
- Usable on materials where welding is no option (e.g. metals)
- Space-saving mounting
- Free of PFOA in accordance with REACH/POP
Technical specifications
Standard sizes
Outer Diameter [mm] | 5 | 7 | 8 | 10 | 14 |
Free membrane diameter [mm] | 2 | 3 | 4 | 5.5 | 8 |
Note: Other dimensions are available on request
Available options
Dimension | Specifications |
---|---|
Temperature range, standard adhesive | 40 …. + 125° C |
Temperature range, high-temperature adhesive | 40 …. + 150° C |
Hydrophobic / Oleophobic treatment | Grade up to 7.5; AATCC TM 118 (based on unprocessed membrane) |
– 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 |
– IP Protection1 | IP 64/65/66/67/68, according to DIN 40050 |
1 Testing in progress
2 Based on customer validation
Membranes for high protection level or membranes with maximum gas flow can be combined with different types of adhesive,
as specified by the requirements of the customer.
Membrane technologies available

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