FIELD: chemical industry. SUBSTANCE: method is carried out by applying of aqueous suspension of polytetrafluorethylene-hexafluoropropylene copolymer on polyimide film. The process takes place by spraying, it is followed by drying and by melting thus prepared layer. Said spraying is carried out by 5-40 mm distance with the help of concentrator which operates at frequency 18-100 kHz. EFFECT: improves efficiency of the method. 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MANUFACTURE OF LAMINATED FILMS | 1995 |
|
RU2099192C1 |
| COMPOSITION FOR DEPOSITING FLUOROPOLYMER COATING ON POLYIMIDE FILM AND POLYIMIDE FILM COATING DEVICE | 2011 |
|
RU2503691C2 |
| METHOD FOR THREADED PIPE JOINTS SEALING | 2015 |
|
RU2612885C1 |
| METHOD OF SEALING THREADED PIPE JOINTS | 2012 |
|
RU2498144C1 |
| SEALING METHOD OF THREADED CONNECTIONS OF PIPES | 2014 |
|
RU2543107C1 |
| COMPOSITION FOR OBTAINING COATING WITH IMPROVED TRIBOTECHNICAL PROPERTIES AND COATING METHOD | 2012 |
|
RU2495893C1 |
| PROCESS FOR PREPARING FLUOROPLASTIC COATING ON POLYIMIDE FILMS | 1990 |
|
RU1795649C |
| METHOD OF PRODUCING TETRAFLUOROETHYLENE COPOLYMERS, COPOLYMERS AND ARTICLES THEREOF | 2019 |
|
RU2721602C1 |
| METHOD OF PREPARING OF POLYIMIDE ANTIADHESION COATING | 1992 |
|
RU2021296C1 |
| METHOD FOR PRODUCTION OF FLUOROPLASTIC FILM | 1996 |
|
RU2117681C1 |
