2026-05-27
Ku kamberiwa ka khwalithi ya PTFE emulsion swikatsa swikombiso swa nkoka swa tsevu: nhlayo ya solid (60±2% hi T/FSI 067-2021), pH (9.0-11.0), ku hangalasiwa ka vukulu bya ti particle (laser diffraction/DLS), viscosity (12-30 mPa·s eka 25°C), kutshamiseka (centrifugal, thermal, freeze-thaw), na xivumbeko. Nkongomiso lowu wu katsa tindlela ta xikambelo xa ntolovelo eka parameter yin’wana na yin’wana.
Hlaya Swin'wana