PTFE dada itọju fun imora adhesion nlo awọn ọna akọkọ meji: iwọn otutu ti o ga-giga (itọju oju ojo ti o ga julọ, agbara 9.5 MPa pẹlu oluranlowo asopọpọ, ṣugbọn tu awọn gaasi oloro) ati iṣuu soda-naphthalene etching (5 MPa lẹsẹkẹsẹ adhesion, dín 24-48 window window, egbin eewu). Yan da lori iṣakoso ayika ati igba pipẹ la iṣẹ ṣiṣe igba diẹ.

Idanwo PTFE emulsion didara pẹlu awọn itọkasi bọtini mẹfa: akoonu ti o lagbara (60 ± 2% fun T / FSI 067-2021), pH (9.0-11.0), pinpin iwọn patiku (diffraction laser / DLS), viscosity (12-30 mPa·s ni 25 ° C), iduroṣinṣin (centrifugal, thermal). Itọsọna yii ni wiwa awọn ọna idanwo boṣewa fun paramita kọọkan.