Schreiner ProTech launches PCS HighProtect

A PCS is a watertight, breathable membrane used to vent electronic housings, similar to a valve. The membrane ensures effective pressure compensation while preventing the intrusion of water, dust or dirt into the housing. Until now, the PCS has not been printable.

Developed through a joint project with one of its automotive customers, PCS HighProtect features a top film custom printed using thermal transfer printing, making it viable for use as an information label or nameplate.

PCS HighProtect is said to offer automotive OEMs and suppliers a venting option suitable for customized in-line printing, allowing them to eliminate a process step and save associated material and maintenance costs. In this fashion, the PCS serves dual roles of identification and protection, all while streamlining production, according to Schreiner ProTech.

Due to its customized design, PCS HighProtect visually functions as a marking label. And though the pressure compensation membrane’s small ventilation hole – necessary for emitting the heat produced during electronics operation – does not show through the wear-resistant top film, the PCS still effectively serves its original protective purposes.

Adrian Marggraf, product manager at Schreiner ProTech, said: ‘When a customer specifically asked if printing might be possible, we developed a suitable solution within a few months and are now able to offer the innovative result to other customers as well.

‘The modular concept of our printable PCS makes various combinations possible, depending on customer needs. Be it round or angular shapes, or color printing incorporating a logo or QR code, we will find the appropriate solution for any inquiry. Even a combination with our color laser film is conceivable. Driven by our commitment to customer satisfaction, we continually pursue new approaches and make them reality. As a result, Schreiner ProTech creates progressive evolutions of previous solutions.’