Cikakken Bayani:

Tef ɗin bututuwani irin high m tef tare da karfi bawo karfi, tensile ƙarfi, maiko juriya, tsufa juriya da kuma lalata juriya.

Aikace-aikace:

Tef ɗin DuctAn fi amfani da shi don rufe kwali, ɗinkin kafet, ɗaurin nauyi mai nauyi da sauransu. A halin yanzu, ana amfani da shi akai-akai a cikin mota, chassis da hukuma.

Tef ɗin bututu, wanda kuma ake kira tef ɗin duck, shi ne zane-ko tef mai goyan bayan matsa lamba, sau da yawa mai rufi da polyethylene.Akwai gine-gine iri-iri ta amfani da goyon baya daban-daban da adhesives, da kuma kalmar 'duct tef' yawanci ana amfani dashi don komawa ga kowane nau'in kaset ɗin zane daban-daban na dalilai mabambanta.Tef ɗin bututusau da yawa yana rikicewa tare da tef ɗin gaffer (wanda aka tsara don zama mara tunani kuma a cire shi da tsabta, sabanin tef ɗin duct).Wani bambance-bambancen shine foil mai jure zafi (ba zane) tef ɗin bututu mai amfani don rufe bututun dumama da sanyaya, wanda aka samar saboda daidaitaccen tsari.duct tefyana kasawa da sauri idan aka yi amfani da shi akan bututun dumama.Tef ɗin duct gabaɗaya launin toka na azurfa ne, amma kuma ana samunsa a cikin wasu launuka har ma da ƙirar ƙira.

A lokacin yakin duniya na biyu, Revolite (sa'an nan sashen Johnson & Johnson) ya ƙera wani tef ɗin da aka yi daga roba mai tushe wanda aka yi amfani da shi a kan goyan bayan rigar duck.Wannan tef ɗin ya yi tsayayya da ruwa kuma an yi amfani dashi azaman tef ɗin rufewa akan wasu harsasai a lokacin.

"Duck tef"an rubuta a cikin ƙamus na Turanci na Oxford kamar yadda ake amfani da shi tun 1899;" tef" (wanda aka kwatanta da "watakila canjin tef ɗin duck na farko") tun 1965.