Fillers generally refer to materials that are filled in other objects.
In chemical engineering, packing refers to inert solid materials installed in packed towers, such as Pall rings and Raschig ri...
At present, the main application field of PTFE is still the chemical industry, which accounts for 44.5% of the downstream application market of PTFE. And PTFE has very good heat resistance, and the...
1. PTFE sheet materials are used in the electrical industry, and are used as insulation layers for power and signal lines in aerospace, aviation, electronics, instrumentation, computers and other i...