Sab nrauv phab ntsa rwb thaiv tsev pob zeb Wool Board
| Loj thiab ntom | ||||
| Khoom Code | HWB 120 | HWB 140 | HWB 160 | HWB 180 |
| Qhov ntom | 120 | 140 | 160 | 180 |
| Loj (mm) | 1200 × 600 hli | |||
| Thickness (hli | 30-100 | |||
| Lus ceeb toom | Customized loj thiab ntom yog muaj | |||
Khoom ua haujlwm
| Kev ua tau zoo | Chav tsev | HWB 120 | HWB 140 | HWB 160 | HWB 180 | Test Standard |
| Tensile zog ( ntsug rau saum npoo) | kPa ua | --- | ≧50 | ≧ 60 | ≧80 | GB/r 30804 |
| Kev kub nyhiab | --- | Class A1 tsis-combustible | GB/T 8624-2012 | |||
| Thermal conductivity | w/ (mk) | ≤ 0.039 | GB / T-10294 | |||
| Short-term Water Absorption | kg/㎡ | ≤0.4 | GB/T 30805 | |||
| Hydrophobic tus nqi | % | ≧98 | GB/T 10299 | |||
| Moisture absorption tus nqi | % | ＜ 1.0 | GB/T 5480 | |||
| Dimensional Stability | % | 0.5 | GB/T 30806 | |||
| Acidity Coefficient | --- | ≧ 1.8 | GB/T 5480 | |||
| Executive Standard | 21.8 GB / T25975-2018 | |||||
Hom qauv
APPLICATIONS
Hebang sab nrauv phab ntsa rockwool boards muaj feem xyuam rau cov kho kom zoo nkauj tsho loj ntawm ntau yam phab ntsa.Nrog cov khoom zoo li tsis yog-hygroscopic, kev laus ua haujlwm thiab kev ua haujlwm ruaj khov, lawv tuaj yeem txhim kho cov rwb thaiv tsev kub, suab rwb thaiv tsev thiab hluav taws kub tsis kam ntawm phab ntsa sab nrauv thiab muab cov cua sov khaws cia ntawm cov phab ntsa sab nrauv nrog cov dej noo permeability thiab.
Hebang exterlor phab ntsa rockwool boards muab tawm tsis muaj cua sov nortoxic fumes, yog li lawv muaj kev tiv thaiv hluav taws zoo heev thiab tuaj yeem tiv thaiv cov nplaim taws hauv hluav taws.Tsis tas li ntawd, lawv muaj qhov hnyav hnyav thiab tuaj yeem ua tau yooj yim los ntawm kev txiav thiab sawing.
