Defnyddir yn bennaf mewn ffilm amddiffynnol, pecynnu cyfansawdd, electronig a thrydanol, PCB, a meysydd diwydiannol eraill.
Ffilm sylfaen polyester arferol - PM11 / SFF51
Priodweddau | Uned | PM11 | SFF51 | ||||||
Trwch | μm | 38 | 50 | 75 | 125 | 50 | 75 | 100 | |
Crebachu (150 ℃ / 30 munud) | MD | % | 1.3 | 1.3 | 1.4 | 1.3 | 1.2 | 0.98 | 1.3 |
TD | % | 0.3 | 0.2 | 0.2 | 0.2 | 0.08 | 0.08 | 0.3 | |
Trosglwyddiad | % | 90.7 | 90.0 | 89.9 | 89.7 | 90.1 | 90.5 | 89.8 | |
Haze | % | 2.0 | 2.5 | 3.0 | 3.0 | 2.8 | 3.44 | 3.0 ~ 4.0 |