I. Core Product Definition
The Mini PFET (Polytetrafluoroethylene) Filter is an ultra-compact filtration device constructed with high-performance PTFE membrane material. It achieves efficient impurity interception in a minimal volume through micro-to-nano scale pore design and precision structural optimization. Combining the chemical inertness of PTFE material with the space advantage of miniaturized structure, it is specially designed for scenarios with limited space and strict cleanliness requirements such as high-precision manufacturing and laboratory analysis.
II. Core Performance Advantages
1.Ultimate Precision Filtration: Adopts ultra-fine PTFE fiber membrane with thinner, evenly distributed fibers and nano-level pore precision, effectively intercepting microorganisms, catalyst particles and ultra-micro impurities, meeting H13-U16@EN1822 strict standards.
2.Superior Environmental Adaptability: PTFE material has full pH (1-14) corrosion resistance, excellent tolerance to strong corrosive media like hydrofluoric acid, and outstanding water resistance, suitable for harsh working conditions in chemical and semiconductor industries.
3.Energy-Saving & Compact Design: 30% lower resistance and over 40% energy saving compared to traditional glass fiber filters; miniaturized structure saves 50% installation space, lighter weight for narrow-space integration and quick replacement.
4.High Cleanliness & Low Precipitation: Adhesive-free thermal bonding process, no boron, phosphorus and other impurities, volatile precipitation <10ppb, avoiding secondary pollution to the process.
III.Typical Application Scenarios
Biopharmaceuticals: Sterile air supply for fermenters and precision filtration of liquid medicines, complying with GMP and FDA 21 CFR standards, achieving 100% bacteria retention.
Aerospace: Micro-dust filtration in aircraft environmental control systems and high-precision instrument protection, maintaining stable performance under extreme temperature difference and pressure.
