Product Introduction
Microporous PTFE Membrane features an interconnected network of extremely small pores that forms the foundation of its filtration performance. The controlled pore structure creates a large effective filtration area within a relatively thin material, allowing airborne contaminants to be separated from moving air. Pore characteristics can be adjusted through manufacturing processes to meet different filtration requirements. As a microporous filter material, the membrane provides a controlled physical barrier rather than relying primarily on thick conventional fiber structures. Microporous PTFE Membrane is therefore suited to applications where pore architecture is a key part of filtration performance.
The material can be manufactured in different thicknesses and specifications to meet the requirements of specific filter constructions. Its inherent hydrophobicity and chemical stability further expand its suitability for demanding operating environments. For filter manufacturers, this membrane provides a flexible platform for developing advanced air filtration products designed around controlled particle retention, stable airflow, and consistent material performance.
Product Parameters
Filter class | H11 | H12 | H13 | H14 | U15 | U16 |
Basic weight (g/㎡) | 80±5 | 80±5 | 80±5 | 80±5 | 80±5 | 80±5 |
Thickness(mm) | 0.30±0.05 | 0.30±0.05 | 0.30±0.05 | 0.30±0.05 | 0.30±0.05 | 0.30±0.05 |
Efficiency(≥%) | 95 | 99.5 | 99.95 | 99.995 | 99.9995 | 99.99995 |
Resistance(Pa) | 40±20 | 95±20 | 120±30 | 150±30 | 220±30 | 250±30 |
Material safery | The material itself is odorless and will not release B, P elements or other anions and cations during use. | |||||
Product Advantages
Microporous PTFE Membrane offers precise pore control, strong chemical resistance, and excellent moisture resistance. The fine pore network supports the separation of very small airborne contaminants while maintaining useful air movement through the media.
Key features include:
Fine and controlled pore distribution
Effective submicron particle retention
Strong chemical stability
Hydrophobic material characteristics
Thin and adaptable membrane construction
Product Applications
Microporous PTFE Membrane can be applied in precision air purification, industrial filtration, laboratory systems, dust collection, and specialized ventilation equipment. It is suitable for filtration processes where the PTFE pore structure directly influences particle separation. Microporous PTFE Membrane provides a structure focused solution for fine air filtration requirements.
