Hagati ya Fiberboard (MDF) ni ubwoko bwibiti byakozwe mubiti bikozwe mu biti bito - bya diametre, gutema no gutunganya ibisigazwa, hamwe n’ibikoresho bitari -. Inzira ikubiyemo gukata, guteka, gutandukanya fibre, kumisha, hanyuma ugashyiraho urea - resindehide resin cyangwa ibindi bifata neza, bigakurikirwa no gukanda. Ubucucike bwarwo muri rusange buri hagati ya 500-880 kg / cm³, n'ubunini bwacyo ni mm 2-30.
MDF yatejwe imbere hagati ya za 1960 kandi ifite iterambere ryihuse kuva icyo gihe. Ibi biterwa nuburyo bwiza bwumubiri nubukanishi, imitako yo gushushanya, nibikorwa byo gutunganya.
Ibigize: Ibiti cyangwa ibimera bitari ibiti
Ubucucike: 0.5-0.88 g / cm³
Uburyo bwo gukora: Fibre yibiti cyangwa ibimera bitandukanijwe muburyo bwa mashini kandi bivurwa na chimique, bivangwa nudukingirizo hamwe n’ibikoresho bitangiza amazi, hanyuma bikabumbabumbwa munsi yubushyuhe bwinshi nigitutu.