· Tsis hnyav hnyav piv rau cov khoom siv ib txwm muaj.
Qhov Loj | 300 | 600 | 1200 | 1800 | 2400 |
Dav (MM) | * | * |
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Ntev (MM) |
| * | * | * | * |
Thickness (MM) | 15/20 | 15/20 | 15/20 | 20/25 | 20/25 |
Thickness (MM) | T15/24 | T15/24 | T15/24 | T15/24 | T15/24 |
Lwm qhov ntau thiab tsawg tuaj yeem hloov kho
●PRIMARY COMPONENT: iav ntaub plaub kho nrog cua sov
● NOISE REDUCTION COEFFICIENT:0.8-0.9 raws li kev soj ntsuam los ntawm SGS (ENISO354: 2003 ENISO11654: 1997), 0.9-1.0 raws li tau lees paub los ntawm lub teb chaws tso cai departments (GB/T20247-2006/ISO354: 2003).
Zaus (HZ) 200mm (AIR SPACE)
Thaum raug hluav taws kub, GRECHO fiberglass qab nthab panels yog engineered los tiv thaiv huab cua kub thiab tiv thaiv kev nthuav tawm ntawm nplaim taws. Qhov no yog ua tau los ntawm kev siv cov txheej txheem kub-resistant, cov txheej txheem, lossis cov khoom siv ntxiv hauv cov txheej txheem ntawm cov ntaub ntawv fiberglass. Cov kauj ruam no pab txhawm rau ncua qhov hluav taws kub thiab hlawv cov ntaub ntawv qab nthab, yog li txhim kho kev tiv thaiv hluav taws tag nrho ntawm cov qauv.
Peb cov vuas fiberglass qab nthab qhia tau ntau yam thiab hloov tau rau ntau qhov chaw xws li chaw ua haujlwm, tsev kawm ntawv, chaw kho mob, chaw muag khoom, thiab lwm yam.
Lub sij hawm xa tuaj txawv raws li qhov kev txiav txim loj thiab qhov dav, yog li thov hu rau peb rau kev kwv yees tus me nyuam tam sim no.
Tau kawg, peb tuaj yeem ua haujlwm nrog koj los hloov kho cov pobzeb fiberglass qab nthab tsim rau koj qhov loj me, zoo li, thiab qhov xav tau zoo nkauj.
Peb muab cov ntaub ntawv zoo, ua cov kev soj ntsuam nruj zoo thoob plaws hauv cov txheej txheem tsim khoom, thiab ua raws li cov qauv kev lag luam kom ntseeg tau tias peb cov khoom qab nthab zoo tshaj qhov kev cia siab. Peb cov khoom tau dhau los ntawm European thiab lub teb chaws cov qauv kev tso cai kuaj thiab muaj Class A tiv thaiv hluav taws.