2026-05-27
Kuedza PTFE emulsion kunaka kunosanganisira zvitanhatu zvakakosha zviratidzi: yakasimba content (60±2% paT/FSI 067-2021), pH (9.0-11.0), particle size distribution (laser diffraction/DLS), viscosity (12-30 mPa·s pa25°C), kugadzikana (centrifugal, freeze-thaw). Iri gwara rinofukidza akajairwa bvunzo nzira kune yega yega parameter.
Verenga Zvimwe