Weldable Breathable Membrane provides permanent sealing with controlled ventilation for bottled products. Heat-weldable construction ensures reliable performance for chemical and pharmaceutical packaging.

Glue-backed EPTFE waterproof and venting membrane is suitable for pressure balance applications, widely used in consumer electronic equipment, to solve the problem of consumer electronic equipment experienced temperature or altitude changes, the external environment and the inside of the equipment may produce pressure ...

Stable quality oleophobic and hydrophobic microporous PTFE membranes provide waterproof, breathable, and oil-resistant protection for electronics, automotive, and packaging applications.

High-performance hydrophobic PTFE filter membranes for packaging applications. Provide waterproof, breathable, and solvent-resistant protection to prevent package bulging and leakage.