Nneɛma a wɔde wie soro a wɔde gu fiberglass ntama so ansa na wɔde PTFE akata so no ho hia kɛse ma PTFE ntama a etwa to a ɛyɛ hyew kɛse adwumayɛ. Organosilane coupling agents yɛ molecule bridges wɔ inorganic glass fiber ne organic PTFE ntam, na ɛma peel ahoɔden kɔ soro fi <2 N/cm kosi 4-8+ N/cm. Ayaresa a ɛfata nso ma ɔhyew a ɛko tia (260°C+), dielectric adwumayɛ, ne nnuru a ɛko tia no yɛ kɛse. Ntama a wɔansiesie no ma ɛyɛ delamination, bubbling, na ɛtra hɔ bere tiaa.