PTFE nto kev kho mob rau kev sib khi adhesion siv ob txoj hauv kev: kub-kub melting (zoo tshaj huab cua tsis kam, 9.5 MPa lub zog nrog coupling tus neeg sawv cev, tab sis tso tawm cov pa roj carbon monoxide) thiab sodium-naphthalene etching (5 MPa tam sim adhesion, nqaim 24-48 teev lub qhov rais, pov tseg txaus ntshai). Xaiv raws li kev tswj hwm ib puag ncig thiab lub sijhawm ntev vs.

Kev ntsuas PTFE emulsion zoo suav nrog rau qhov ntsuas tseem ceeb: cov ntsiab lus khoom (60 ± 2% ib T / FSI 067-2021), pH (9.0-11.0), particle loj tis (laser diffraction / DLS), viscosity (12-30 mPa·s ntawm 25 ° C), thermal stability (freezet-zoo li, centrifugal). Phau ntawv qhia no suav nrog cov qauv kev sim rau txhua qhov ntsuas.