MDF

Medium Density Fiberboard

Peb zoo siab los qhia rau koj paub MDF (Medium density Fiberboard) panels peb siv, uas tsis yog tsuas yog ua tau zoo heev, tab sis kuj ua raws li ntau cov ntawv pov thawj thoob ntiaj teb.

Peb cov MDF panels tsis yog tsuas yog ua tau raws li cov qauv nruj ib puag ncig thaum tsim khoom, txo cov emission ntawm cov khoom tsis zoo, tab sis kuj dhau ntau qhov kev sim thoob ntiaj teb los xyuas kom meej cov khoom muaj kev nyab xeeb thiab ruaj khov. Peb ib txwm hais kom siv cov kua nplaum ib puag ncig uas tsis muaj formaldehyde tso tawm kom ntseeg tau tias cov khoom tsis muaj teeb meem rau koj kev noj qab haus huv.

Hwm lav

Raws li BSCI thiab FSC tau lees paub lub tuam txhab, peb tau cog lus los tuav lub luag haujlwm hauv peb cov khoom siv. Peb cov neeg muag khoom ntawm MDF tau ua raws li cov lus qhia nruj rau tib neeg lub luag haujlwm los xyuas kom meej tias cov neeg ua haujlwm hauv cov txheej txheem tsim tau raws li cov qauv thoob ntiaj teb thiab tiv thaiv cov cai ntawm cov neeg ua haujlwm.

Khoom ntom ntom

MDF yog tsim los ntawm kev rhuav tshem cov ntoo tawv thiab cov ntoo mos rau hauv cov ntoo fibers, thiab MDF feem ntau yog tsim los ntawm 82% ntoo fibers, 9% urea-formaldehyde resin kua nplaum, 8% dej, thiab 1% paraffin wax. Qhov ceev yog feem ntau ntawm 500 kg / m 3 (31 lb / ft 3) thiab 1,000 kg / m 3 (62 lb / ft 3). Density and the range of classification as light, standard, or high density boards is a misnomer and confusing. Qhov ceev ntawm lub rooj tsavxwm yog ib qho tseem ceeb thaum soj ntsuam nrog rau qhov ntom ntawm cov fibers siv los tsim lub vaj huam sib luag. Lub vaj huam sib luag tuab MDF nrog qhov ceev ntawm 700-720 kg / m3 tej zaum yuav suav hais tias yog siab- qhov ceev ntawm cork fiberboard, thaum lub rooj tsavxwm ntawm tib qhov ntom ntom ua los ntawm cov ntoo fiber ntau tsis suav tias yog qhov siab ceev.

Kev nthuav qhia nthuav dav