Polytetrafluoroethylene (PTFE) is a material that exhibits excellent durability and resistance to chemicals and heat. We have applied our original technologies to process PTFE, develop porous separation membranes and commercialize them as membrane modules. Applications include wastewater treatment, clarification, and sterile filtration. The POREFLON module can also be used for gas dissolution and deareation.
We have applied our original PTFE expansion-technology to control pore diameter to produce filter membranes of high removal efficiency and high flow rate. The POREFLON membranes are widely used as filter membranes in the semiconductor, liquid crystal, pharmaceutical and food industries. Other applications making use of the product's water repellency, weather resistance and low dielectric properties include waterproof films for electronic components and wire coverings.