The English name of polytetrafluoroethylene is polytetrafluoroethylene, or ptfe for short.
PTFE biaxially oriented film has properties such as high temperature resistance, oxidation resistance, alkali resistance, and hydrophobicity.
It is widely used in air purification, industrial dust removal, pharmaceutical fields, electronic appliances, clothing fields, etc.
With the continuous expansion of microporous membrane application fields and the improvement of application requirements, it can be foreseen that various microporous membrane products have great development prospects in the domestic and even international markets, and the promotion and development of new microfiltration Membrane technology and the localization of products have great practical significance and economic benefits.
Suzhou New Material Technology Co., Ltd. is a high-tech enterprise specializing in the research, development and production of ptfe biaxially oriented film technology. We fully mix the PTFE polytetrafluoroethylene fine powder with additives and then enter the extruder. The material is pushed and extruded into strips of PTFE, which are then rolled into films under a rolling machine.
After heating to remove the additives, it can be stretched longitudinally and transversely. The ptfe biaxially stretched film obtained through heat treatment, shaping, cutting and winding occupies an important position in film technology.
PTFE biaxially stretched film has low surface energy, good non-adhesiveness, small and dense micropores, and surface filtration characteristics. It can remove surface dust through pulse backflushing or water washing, restore performance, and have a long service life. , has excellent filtration efficiency and excellent dust cake peeling performance.
The smooth surface greatly reduces the phenomenon of bagging, has high filtration wind speed and low energy consumption, and can capture ultra-fine dust with a particle size of less than 1mm.
High porosity: 85~93%, uniform pore size distribution, wide temperature range: -180~260℃, chemical corrosion resistance, very suitable for industrial dust removal applications.
</p
