Swimming pool filter support non-woven fabric is one of many types of non-woven fabrics. It is a polymer A kind of cloth in which materials are polymerized into a mesh through high-temperature drawing and then bonded into cloth by hot-rolling method. This kind of cloth is widely used in various fields because of its simple process, large output, non-toxic and harmless to human body.
Due to crude production equipment and backward production technology, the melt-blown filter elements currently produced in China have the same filament diameter and pore size from the inside to the outside. In this way, the filtered suspended impurities are trapped on the surface of the filter element, which quickly causes clogging. The filter element has a small dirt-holding capacity and a short service life. Of course, the price is also very cheap.
The non-woven fabric supporting the swimming pool filter element has good heat resistance, with a melting point of 164~170℃, and the product can be sterilized at temperatures above 100℃. It will not deform at 150℃ without being affected by external force. The embrittlement temperature is -35°C. Embrittlement will occur below -35°C, and the heat resistance is not as good as PE. It also has good chemical stability. In addition to being corroded by acids, it is relatively stable to various other chemical reagents. However, low molecular weight aliphatic hydrocarbons, aromatic hydrocarbons, etc. can soften and swell non-woven fabrics. The chemical stability varies with the degree of crystallinity. The increase has also improved.
Suzhou ptfe filter membrane manufacturer supplies swimming pool filter element support non-woven fabrics, polyester spunbond non-woven fabrics, polypropylene spunbond non-woven fabrics and other non-woven fabrics. We have a complete service system and are considerate before sales. Attention during sale, rest assured after sale! The company can provide samples and arrange sales personnel for door-to-door service if there are other requirements. You are welcome to come to the company for inspection or enter the store to consult us at any time. </p
