Theipi ea filamentkapateipi e tlamang isa tepi e thibelang khatello e sebelisoang bakeng sa mesebetsi e mengata ea ho paka e kang ho koala mabokose a likoti tsa fiberboard, liphutheloana tse matlafatsang, lintho tse kopanyang, pallet unitizing, joalo-joalo E na le sekhomaretsi se nang le khatello ea maikutlo se koahetsoeng holim'a thepa e tšehetsang eo hangata e leng polypropylene kapa polyester filimi le fiberglassfilaments e kenyelelitsoe ho eketsa matla a phahameng a tensile.E qapiloe ka 1946 ke Cyrus W. Bemmels, rasaense ea sebeletsang Johnson le Johnson.
Ho na le mefuta e fapaneng ea limaraka tsa theipi ea filament.Tse ling li na le boima ba lik'hilograma tse 600 ka inch ea bophara.Mefuta e fapaneng ea sekhomaretsi le limaraka li fumaneha hape.
Hangata, tepi e 12 mm (hoo e ka bang 1/2 inch) ho 24 mm (hoo e ka bang 1 inch) ka bophara, empa e boetse e sebelisoa ka bophara bo bong.
Ho na le mefuta e fapaneng ea matla, li-caliper le li-adhesive formulations.
Theipi e sebelisoa hangata joalo ka ho koala mabokose a masenke joalo ka lebokose le felletseng, foldara e mehlano ea liphanele, lebokose le felletseng la telescope.Likotoana kapa likhoele tse nang le sebopeho sa "L" li sebelisoa holim'a lekhapetla le holimo, le bolelele ba 50 - 75 mm (2 - 3 inches) holim'a liphanele tsa lebokose.
Meroalo e boima kapa e fokolang ea ho haha mabokose e ka boela ea thusoa ke ho sebelisoa ha lihlopha kapa lihlopha tsa tepi ea filament lebokoseng.