With the continuous development and advancement of technology and society, the use of materials for industry is getting higher and higher, which greatly improves the R&D and innovation of enterprises, especially high temperature Teflon fabrics, which are commonly used as auxiliary materials in the i[……]
With the vigorous development of modern science, many new materials that were previously unknown continuously appear in scientists’ laboratories. New materials, including superconducting materials and nanomaterials, were born in this period. Among them, some of the new materials are unexpected, an[……]
There are mainly two types of Teflon tape products: pure Teflon tape and Teflon coated fiberglass tape, which are very easily mixed. These two tapes have similar characteristics, but still some differences.
Teflon tape can be sorted into two categories according to the base material, one is the f[……]
Polytetrafluoroethylene (PTFE) is considered the best solid lubricant, its friction coefficient is only 0.05 within 320 ℃ temperature, even smaller than the graphite friction factor 0.07. PTFE because its good lubricity and chemical stability, is widely used as industrial lubricants. Perfluoro surfa[……]
Polytetrafluoroethylene (PTFE) resin was invented by Dr. Champlain Kate (Plankett) in 1938 and formally put into industrial production by Du Pont in 1950. PTFE as high crystallization of tetrafluoroethylene monomer polymer is a kind of thermoplastics of white waxy feeling. In PTFE, fluorine atoms to[……]
Teflon (PTFE) because of its excellent chemical stability of high temperature resistance, known as the “plastic king”, it is often used as a membrane separation material. But because the material molecular structure is highly symmetrical, causing its surface hydrophobicity to be strong, this affects[……]
Polytetrafluoroethylene (PTFE) has many excellent properties.
A. Excellent high and low temperature performance, widely use temperature range, from -190℃～260℃.
B. High chemical stability, it can withstand all strong acid and alkali except for molten alkali metal and fluorinated media, including aq[……]
Currently,the handling of flue gas, dust mainly adopts bag dust removal, bag filter bag filter material mainly selects the aramid amine fiber, and d, PPS fiber, poly (aromatic phthalein imide fiber, etc. Although these have different optimal glass fiber bag filter, with different properties of flue[……]
Polytetrafluoroethylene (PTFE) has excellent heat resistance, corrosion resistance and good electrical insulating properties, it is a kind of important matrix composite materials for sliding friction parts. But due to low hardness, poor wear resistance of pure PTFE, the modification of PT FE in rece[……]
As people on architectural form and beauty, as well as the safety, energy saving, membrane structure material (hereinafter referred to as the membrane material) as a new type of space structure material, with its light and beautiful, pervious to light the advantages of energy saving, safe and durabl[……]