ePTFE Filter Membrane

Product Overview
ePTFE filter membrane is a microporous material made from PTFE resin using a biaxial stretching method, followed by paste extrusion, expansion stretching, and heat setting. The membrane features exceptional chemical stability, resistance to high and low temperatures, anti-adhesion properties, uniform pore size, and high porosity, offering excellent waterproofing, breathability, and moisture permeability. It is widely used in electronics, specialty clothing, industrial filtration, and biomedical fields.

Product Features

• High Porosity: With a porosity of 80-90%, the membrane has small and uniform pores, improving filtration efficiency.
• Excellent Mechanical Properties: High strength allows it to withstand harsh working environments.
• Waterproof and Breathable: Provides both waterproof and breathable properties, making it suitable for complex filtration applications.
• Strong Anti-Adhesion: Easy to clean and prevents dirt adhesion, prolonging the membrane's lifespan.
• Low Resistance: Good air permeability results in low resistance during filtration, improving the overall filtration efficiency.

Applications

• Air Filtration: Used in industries like metallurgy, chemicals, coal, thermal power plants, cement, and waste incineration for air filtration.
• Industrial Filtration: Applied in various industrial environments as a high-efficiency filter membrane.
• Biomedical: Utilized in medical applications for high-quality filtration performance.
• Electronics: Used in electronic devices for dust and water protection.