A detailed history of Teflon (Polytetrafluoroethylene) membrane. One of the most impressive characteristics of Teflon-technically known as Polytetrafluoroethylene (PTFE)-makes it a viral material in industries and medical applications: resistance to chemical damage. So now it is time to move a step further and find out what more Teflon and ptfe filters from Unique have in store for us!
Selecting Teflon membrane and ptfe air filter media from Unique. A vast array of choices will change over the application-oriented qualities of their processes, which may come with formation pore size and thickness. Pore size determines the selectivity of a membrane. Larger molecules are prevented from passing through tiny pores. The thickness of the porous layer also influences significantly on membrane performance. Thin layers result in very high flux rates but lack mechanical strength. In contrast, thicker composite structures can withstand pressure/temperature variations and chemical challenges.
A Teflon membrane and breathable ptfe film can be damage resistant toward chemical material and at extreme and high solvent temperatures. This non-reactive property helps the Teflon be used in various industrial and medical applications without affecting its efficiency. In addition, the inherent strength of Teflon membranes provides a robust media that can operate under high pressures and is not affected by irradiation, making them ideal for use in areas dealing with radioactive materials. But remember that Teflon membranes are more expensive than other types of membranes. Moreover, they have low protein-binding abilities, and their stiffness makes handling complex.
Teflon and ptfe air filter membranes differ from other membrane types, with a few special ones being its hydrophobicity, which has a high separating capability for nonpolar solvents. On the other hand, hydrophilic membranes such as cellulose and polyamide are overly attracted to polar solvents. Another Teflon-similar class of membranes is PES, which is answered by relatively small pore sizes and synthetic organically resistant materials. But Teflon boasts better chemical resistance over PES membranes, making it the best choice for severe solvents applications.
UNM is top provider service for every customer. We can customize products according to requirements customers' data use the most efficient production methods packaging solutions to meet customers' different needs for their products. Every roll of product must be tested before it is allowed to leave factory. Only those rolls that meet requirements allowed to leave the warehouse. We can make goods in advance according to the membrane in ptfe' production cycle provide our customers with the assurance that they will receive high-quality items with the speediest delivery.
UNM is a renowned producer of EPTFE Microporous Membranes particular focus on membranes that are used fluid and air filtration garment fabrics, hydrogen proton-exchange base membranes etc. can choose suitable samples meet the needs customers and offer free samples to them data testing. If there's no suitable product available, can create samples at no cost which meet customer requirements. will accept small batches samples from customers at the beginning stages. any of the membrane in ptfe that are not in line with standard, may modify the product based upon data comparison and analysis. will continue develop products that satisfy our customers until we are completely satisfied. We will answer every inquiry in the shortest time possible and will provide appropriate samples to test.
Our company employs ISO9001 IATF16949 systems for management that control every part of the manufacturing process that includes PTFE materials management manufacturing processes. The machine runs all hours the day making sure that stability of product between batches. Every roll material has to be inspected after it's finished, and the results input into the system. Only those materials which meet production standards are allowed to leave warehouse. The factory governed by strict standards of production safety and environment. They also strictly follow the 6S management. All UNM membrane in ptfe committed providing the best service and create each product.
Our R D lab independent and focuses on constantly innovating improving products to substitute imported goods fill the gaps in certain domestic fields. In present, the proton exchanges base membrane high-efficiency filter material, as well as microporous bubble point membranes created by company have membrane in ptfe good reviews in market of domestic. We have worked with Zhejiang University as well other universities to collaborate on the development of new PTFE membranes as well as new projects. We have also obtained numerous invention patents as well as utility model patents.
