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I-Thread seal tape (ephinde yaziwe ngokuthi yi-PTFE tape noma i-plumber's tape) ifilimu ye-polytetrafluoroethylene (PTFE) ukuze isetshenziswe ukuvala imicu yamapayipi.Itheyiphu idayiswa isikwe ngobubanzi obuthile futhi ilinyazwe ku-spool, okwenza kube lula ukuzungeza imicu yamapayipi.Yaziwa nangegama lokuhweba elenziwe kabusha i-Tef...Funda kabanzi»