Sound Absorption Coefficient: Raws li ISO 354 tus qauv, siab -zoo ob- cov suab nrov- nqus paj rwb yuav tsum muaj NRC (Ntsuab Reduction Coefficient) ntawm Ntau dua lossis sib npaug rau 0.85, ua kom pom qhov ua tau zoo tshwj xeeb hauv 500 Hz-2000 Hz.
Environmental Performance: Yuav tsum ua raws li RoHS cov lus qhia; Cov nplaum uas muaj cov khoom tsis zoo xws li formaldehyde lossis benzene yuav tsum zam kom tsis txhob muaj huab cua zoo hauv tsev.
Kev Ntsuas Hluav Taws Xob: Cov ntawv thov kev tsim vaj tsev xav tau Chav Kawm A uas tsis yog{0}} kev ntsuas hluav taws xob (GB 8624-2012), thaum muaj xwm txheej muaj peev xwm xav tau qhov ntsuas kub siab dua (piv txwv li, Ntau dua lossis sib npaug li 300℃).
Kev yooj yim ntawm kev txhim kho: Yob- cov ntaub ntawv (xws li, 50 mm tuab, 10 kg / m³ ceev) yog ib qho yooj yim los txiav thiab nruab, ua rau lawv tsim nyog rau txoj kev nkhaus; rau lub rooj tsavxwm- cov khoom lag luam, kev kho ntug yog qhov tseem ceeb los tiv thaiv lub suab los ntawm qhov khoob.