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What materials are the floats made of? Are they suitable for liquid environments?

Author: admin / 2022-10-24
Float is an important accessory for float level switches and other products, and the choice of its material is very important. If it is not selected correctly, it will greatly affect the lifespan and even cannot be used. What material is the float made of?
1. First of all, most of the ordinary ordinary type of acid-base corrosive low temperature environment are mainly made of PP series materials such as PP foam and various miners. This kind of float is also the lowest cost, so it is also the most widely used.
2. Secondly, the materials in the stainless steel system, such as 304, 316, 316L, etc., are suitable for mild and moderate acid-base corrosive liquids at high temperatures.
3. Thirdly, some oil-permeable oil liquids such as diesel oil tillage, gasoline, etc. are made of NBR floats. There are not many types in the current market, and the manufacturers are also relatively small.
4. Finally, the materials that can be applied to high acid-base corrosive liquids at low temperature and high temperature are PVDF and PTFE spray.


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