OSB Vs. Particleboard - Qhov twg yog qhov muaj zog tiag tiag?

OSB (Oriented Strand Board) thiab particleboard yog ob qho tib si engineered ntoo, tab sis lawv cov khoom siv sib txawv hauv ntiaj teb. OSB siv cov hlua loj (40-100mm) txheej hauv cross-cov lus taw qhia, muab nws "txheej- txheej" qauv; particleboard yog tsim los ntawm zoo sawdust thiab ntoo chips bonded nrog nplaum. Hais txog lub zog, OSB tus ntoo khaub lig-cov txheej txheem taw qhia kom muaj kev thauj khoom zoo tshaj plaws- cov kabmob muaj peev xwm thiab ntsia thawv{11}} tuav lub zog, nrog lub neej ntev ntawm 30-50 xyoo piv rau particleboard 2-3 xyoo. Rau ib puag ncig kev ua tau zoo, OSB siv cov kua nplaum tsawg thiab feem ntau tsis muaj formaldehyde binders, mus txog qib ENF (tsawg dua lossis sib npaug li 0.025mg / m³), ​​thaum particleboard feem ntau yog qib E0. OSB kuj tiv taus ya raws o zoo dua li particleboard, uas zoo li warp thaum raug cov av noo. Cov kab hauv qab:Xaiv OSB rau lub zog, durability thiab eco-kev phooj ywg; xaiv particleboard rau pob nyiaj siv -cov haujlwm ua phooj ywg.