At a high temperature site such as an ironworks laboratory, we undertook a test by receiving a test request from a company that has developed a filter that absorbs dust. It is a test of the power of the main filter and a test of whether the used filter can be decomposed. Used filters have been completely disassembled. Actually, the capacity has been reduced to about 1/100, which is a satisfactory result. It is a PET. It changed to a state like laver. Normally, it is unlikely that the raw material is really thermally decomposed, so all the members who witnessed are surprising results. It is glass thread (fiber). Just […]

I was asked to test whether the filter can be thermally decomposed from companies that are producing filters that absorb high temperature dust, such as iron factories and ironworks. It is a filter that can withstand high temperatures, so it seems that it is not easy to be thermally decomposed. However, the used filter came back from various plants and was in trouble with processing, and he asked for a test of thermal decomposition. 9 test patterns of magnetic pyrolysis Among many kinds, the target of this time is nine things including raw materials and fibers before processing. Chemical fiber For the test, pack the material in this can and […]