100% Polyester Fiber Suab-absorbing Board

100% Polyester fiber ntau lub suab-absorbing board

Polyester fiber ntau lub suab-absorbing vaj huam sib luag, tseem hu ua polyester fiber kho kom zoo nkauj suab-absorbing vaj huam sib luag, yog ib tug engineering nrov txo cov khoom ua los ntawm polyester fiber los ntawm kub nias molding. Nws yog tsuas yog siv nyob rau hauv lub teb ntawm lub tsev acoustics, muaj suab nrov txo, thiab cov khoom siv suab nrov txo. Cov khoom siv muaj lub suab nrov tshaj plaws ntawm 0.9 nyob rau hauv thaj tsam ntawm 125 ~ 4000Hz, lub suab nrov txo coefficient ntawm 0.8 ~ 1.10, thiab muaj ob qho tib si cuam tshuam thiab tsim kua muag ua haujlwm.
  Cov khoom tau dhau los ntawm GB8624B1 qib hluav taws pov thawj, thiab formaldehyde emission tsawg dua lossis sib npaug li 0.05 ㎎/L, uas ua tau raws li E1 tus qauv. Nws muaj suab-absorbing, thermal rwb thaiv tsev, thermal rwb thaiv tsev, thiab ya raws- pov thawj ua haujlwm, muab ntau tshaj 40 xim thiab ntau yam duab, thiab tuaj yeem ua tiav rau hauv cov ntaub ntawv zoo nkauj xws li tiaj tus thiab square. Haum rau acoustic rhiab qhov chaw xws li kev ua yeeb yam, chav sib tham, thiab gyms, txhawb nqa qhov loj me thiab cov qauv, thiab tuaj yeem txiav rau hauv cov duab siv cov cuab yeej ua haujlwm ntoo thaum tsim kho. Plua plav tuaj yeem ntxuav nrog lub tshuab nqus tsev, thiab cov roj stains tuaj yeem raug tshem tawm nrog cov tshuaj ntxuav tshwj xeeb.