Ichi chinyorwa chinofananidza kurongeka kwematatu ekurapa madhigirii ekuyedza nzira dzesilicone pressure-sensitive adhesives. Solvent extraction (gel content) inoyera insoluble network chikamu kuburikidza neSoxhlet extraction - overestimates nekuda kwezvikamu zvakabatanidzwa mumuviri zvakakanganiswa se crosslinks, kunyatsojeka ± 2-5%, kuderera kwekemikari yakarurama. DSC inoyera kusara kwekuita kupisa (α = 1-ΔHresidual / ΔHtotal) - yakavimbika pakutendeuka kwakaderera-kusvika-pakati asi inofungidzira pakutendeuka kwepamusoro nekuda kwekupararira-zvishoma mapoka akasara, kudzokorora <± 2%.

PTFE high-temperature jira rinoshandiswa zvakanyanya muindasitiri yemakemikari kune zvinomwe zvakakosha zvikumbiro: flange gaskets uye pombi linings (inodzivirira yakasimba acids / alkalis), reactor uye matangi linings (inodzivirira simbi kukora, kuchenesa nyore), mabhegi ekusefa ekuora gasi (kusvika 260 ° C), anti-corrosion yekuwedzera, machira ekuburitsa, majoini ekuburitsa machira. composite molding, uye yemagetsi/thermal insulation wraps. FDA uye UL mamakisi aripo.

Musoro wekupedzisa maajenti akaiswa kune jira refiberglass pamberi pePTFE coating yakakosha kune yekupedzisira PTFE yakakwirira-tembiricha machira kuita. Organosilane coupling agents inogadzira mabhiriji mamorekuru pakati peinorganic glass fiber uye organic PTFE, inowedzera masvuura simba kubva pa<2 N/cm kusvika 4-8+ N/cm. Kurapa kwakakodzera kunowedzerawo kupisa kupisa (260 ° C +), dielectric performance, uye makemikari kuramba. Mucheka usina kurapwa unotungamira kune delamination, kutubukira, uye hupenyu hupfupi hwesevhisi.