Staklenim vlaknima Užad
Ova vrsta užeta je izgrađena od visoko kvalitetnih staklenih vlakana koja neće izgorjeti i da će izdržati stalnu izloženost temperaturi od 540 stupnjeva. Ovaj materijal odupire većinu kiselina i lužina, te je vrlo fleksibilan i prilagođava.
U staklenih vlakana užad obično koristi za omatanje valjak s in the exit of heating section and the entrance of quenching section. The typical size used in staklo kaljenje industry is 5.5 x 5.5mm for Tamglass ovens and 8 x 4mm for Landglass furnaces. Besides the application in glass tempering furnaces, Fortemp fiberglass tapes are also applied to glass lamination lines. This flat tapes are for wrapping the nipping rollers in pre-lamination oven of PVB film autoclaving glass lamination line. The common sizes of flat tapes used in glass lamination process is 55mm x 3mm and 55mm x 6mm.