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Is the filter element of the air purifier made of polytetrafluoroethylene microporous membrane?
The filter element of equipment such as air purifiers is made of polytetrafluoroethylene microporous membrane. This material has high filtration efficiency and can meet the filtrat…
What about Japan Ro reverse osmosis support cloth?
Japanese Ro reverse osmosis support cloth is made of chemical fibers and plant fibers on wet or dry paper machines using water or air as the suspension medium. Although it is cloth…
Why is ptfe biaxially stretched film thin on both sides and thick in the middle?
Under the tensile force of the PTFE biaxially stretched film, the fibrils are pulled out from the PTFE resin particles. As the force increases, the length of the fibrils increases …
What filtration properties does Japanese wet-laid nonwoven fabric have?
Imported wet-laid non-woven fabrics are also called wet-laid non-woven fabrics. Wet-laid non-woven products are increasingly showing their importance nowadays. This process require…
How to customize a unique cultural shirt (what issues should be paid attention to)
What scenes do cultural shirts generally appear in? ? Team building gatherings, campus clubs, corporate offices, charity activities, class uniforms, etc. Cultural shirts are comfor…
What is the usual temperature for processing ptfe biaxially oriented film?
PTFE biaxially stretched film can easily stretch out fibrils and nodes at a lower temperature (35°C), but when the strain reaches 25%, the base tape breaks and the tensile stress d…
Where does PTFE microporous membrane come from and what are its characteristics?
The production method of polytetrafluoroethylene microporous membrane is to fully mix dry PTFE fine powder with additives, then enter the extruder, and the powder is pushed to sque…
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What are the advantages of PTFE microporous membrane products?
Suzhou New Material Technology Co., Ltd. is a high-tech enterprise specializing in the research, development and production of fluorine material membrane technology. The polytetraf…
Introduction and detailed explanation of conventional chemical fiber fabrics (purposes of chemical fiber fabrics)
1. Introduction to raw materials Properties of polyester (PET): 1. Strong wear resistance. 2. Poor water absorption, with a public moisture regain rate of 0.4% (20°C, relative humi…
What is the production process of Japanese wet-laid non-woven fabrics?
Wet spinning is one of the main spinning methods of chemical fibers, referred to as wet spinning. Wet spinning includes the following steps: (1) Preparing the spinning solution; (2…