Vim li cas koj thiaj xaiv siv cov paj rwb suab nrov?Dab tsi yog cov yam ntxwv ntawm kev ua haujlwm ntawm lub suab-absorbing paj rwb?Cia peb kawm paub ua ke:
1. High suab-absorbing efficiency.Polyester fiber ntausuab-absorbing paj rwbyog cov khoom ntxeem tau.Nws tau sim los ntawm lub koom haum ntawm Acoustics ntawm Tongji University.Qhov kev ntsuam xyuas ntawm 5cm tuab cov khoom yog NRC (Comprehensive Noise Reduction Coefficient): 0.79.Tseem muaj ntau chav rau kev txhim kho kev ua haujlwm;
2. Kev ua tau zoo ib puag ncig.Nws raug sim los ntawm National Building Materials Testing Center thiab mus txog qib E1.Nws raug soj ntsuam tias nws tuaj yeem tiv tauj tib neeg daim tawv nqaij.
3.Cov qauv yog compact thiab cov duab yog ruaj khov;
4. Cov khoom no tsis muaj formaldehyde thiab tsis muaj teeb meem rau tib neeg lub cev.Nws tsis ntxiv cov kua nplaum thaum lub sij hawm molding txheej txheem thiab siv fibers nrog sib txawv melting ntsiab lus rau daim ntawv.Kev sim thiab kev coj ua tau ua pov thawj tias nws tsis muaj kev ua xua rau tib neeg cov tawv nqaij, tsis muaj kuab paug rau ib puag ncig, thiab tsis muaj ntxhiab tsw..
5. Kev ua tau zoo ntawm cov dej tsis zoo, cov dej ntws muaj zog tom qab tso dej, kev ua haujlwm ntawm lub suab tsis txo qis, thiab cov duab tseem tsis hloov.
6.Nws tuaj yeem siv tau ob zaug, nws yooj yim los rhuav tshem, thiab tsis muaj kev ua qias tuaj rau ib puag ncig.
Post lub sij hawm: Oct-15-2021