Medium Density Fiberboard (MDF) wani nau'in samfurin itace ne da aka ƙera daga ƙananan gundumomin diamita, gungumen katako da sarrafa su, da sauran albarkatun fiber na itace. Tsarin ya ƙunshi yanka, dafa abinci, rabuwar fiber, bushewa, sannan shafa urea - resin formaldehyde ko wasu abubuwan da suka dace, sannan a latsa mai zafi. Girman girmansa gabaɗaya yana cikin kewayon 500-880 kg/cm³, kuma kauri shine gabaɗaya 2-30 mm.
An haɓaka MDF a tsakiyar shekarun 1960 kuma ya sami saurin girma tun daga lokacin. Wannan shi ne saboda kyawawan abubuwan da ke cikin jiki da na injiniya, kayan ado, da aikin sarrafawa.
Abun da ke ciki: Itace ko filayen shuka banda itace
Girma: 0.5-0.88 g/cm³
Hanyar masana'antu: Zaɓuɓɓukan itace ko tsire-tsire ana raba su ta hanyar injiniya kuma ana sarrafa su ta hanyar sinadarai, ana haɗe su da adhesives da abubuwan hana ruwa, sannan a yi su a ƙarƙashin matsanancin zafin jiki da matsa lamba.