Membrane

The development of our own membrane technology is one of BTK Group's strategic projects
We produce a high-performance range of microporous membranes that prevent water from penetrating from the outside while allowing moisture vapor to escape from within. Waterproofness and breathability are verified through laboratory testing.
Our proprietary membrane technology is designed to meet the growing demand for advanced materials used in technical textiles, protective clothing, equipment, and sportswear, reducing dependence on imported products.
Contact us
For over a century, your
reliable partner


































