2026-05-27
Testing PTFE emulsion boleng akarelletsa tse tšeletseng lintlha tse ka sehloohong: dikahare tiileng (60±2% ka T/FSI 067-2021), pH (9.0-11.0), phatsa boholo kabo (laser diffraction/DLS), viscosity (12-30 mPa·s ka 25°C), botsitso (centrifugal, freeze-thaw, ponahalo ea thaw. Tataiso ena e akaretsa mekhoa e tloaelehileng ea tlhahlobo bakeng sa paramethara ka 'ngoe.
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