MDF Kev Paub Txog Kev Muag Khoom

Raws li lub teb chaws tus qauv, MDF tuaj yeem muab faib ua E{{0}}, E1 thiab E2 qib raws li nws cov ntsiab lus dawb formaldehyde. Cov formaldehyde emission ntawm E2 qib yog tsawg dua lossis sib npaug li 5mg / L; cov formaldehyde emission ntawm E1 qib tsawg dua lossis sib npaug li 1.5mg / L, uas tuaj yeem siv ncaj qha rau kev kho kom zoo nkauj sab hauv; cov formaldehyde emission ntawm E0 qib yog tsawg dua los yog sib npaug rau 0.5mg/L. Thaum cov neeg siv khoom yuav MDF, lawv yuav tsum sim yuav cov khoom uas tsis muaj formaldehyde emission, uas muaj kev nyab xeeb dua.

Qhov loj pore xiav yog nyob nruab nrab ntawm {{0}}.27-0.98 nanometers thiab nyob rau hauv crystalline. Nyob rau tib lub sijhawm, nws muaj hluav taws xob tsis muaj zog. Lub cheeb molecular ntawm formaldehyde, ammonia, benzene, toluene thiab xylene yog nyob nruab nrab ntawm 0.4-0.62 nanometers, thiab lawv yog tag nrho cov polar molecules. Lawv muaj cov yam ntxwv ntawm kev nyiam adsorbing cov pa phem xws li formaldehyde, benzene, TVOC, thiab lwm yam, kom ua tiav kev huv.

Deg huv si: MDF nrog rau qhov zoo ntawm qhov huv si yuav tsum tsis muaj qhov pom tseeb ntawm qhov chaw. Cov khoom yog tshwm sim los ntawm impurities coj los rau hauv cov txheej txheem nias, uas tsis tsuas yog cuam tshuam rau cov tsos, tab sis kuj ua rau cov xim zaj duab xis yooj yim tev tawm.

Nto smoothness: Thaum koj kov qhov saum npoo nrog koj txhais tes, nws yuav tsum xav tias du. Yog tias nws hnov ​​astringent, nws txhais tau hais tias qhov kev ua haujlwm tsis nyob hauv qhov chaw.

Nto flatness: Qhov saum npoo ntawm MDF yuav tsum ci thiab tiaj tus. Yog tias qhov chaw tsis tiaj tus thaum saib ntawm sab, nws txhais tau hais tias muaj teeb meem nrog cov khoom siv lossis txheej txheej txheej.

Zuag qhia tag nrho elasticity: Lub rooj tsav tsheb nyuaj yuav tsum yog cov khoom qis dua.