Cobetter polyethersulfone (PES) membrane is made of a modified polyethersulfone polymer cast. The optimized asymmetric structure, enhanced hydrophilicity and high porosity provides extraordinary high flow rate and contaminants retention capacity. The product uniformity results in consistent filtration performance.
Its high mechanical strength supports all kinds of assembling technologies.
Cobetter hydrophobic & oleophobic treated PES membranes have excellent repellency to liquids. It`s an ideal option for venting and gas filtration applications. The gamma irradiation compatibility makes it to be the best alternative of PTFE membrane where gamma irradiation is used for product sterilization.
Ultrasonic, Heat, Mechanical, RF Wdlding
Autoclave, Ethylene Oxide, Gamma Irradiation
0.05, 0.1, 0.2, 0.2+Positive, 0.45, 0.65, 0.8, 1.2, 3.0, 5.0, 8.0, 10, 12
Tensile Strength >650 cN/15 mm
Elongation at Break >25%
Change of Length(steam,121°C)<4%
Burst Pressure >1bar
Typical Thickness 120μm (SM)
150μm (AM)
90μm (PES 5.0/10.0)
Customization
- IV Infusion Filters
- IV Set Drip Chambers
- Epidural Filters
- Medical Water Filters
- Dispensing Pins
Roll, Sheet, Disc, Customization