Description

***** Hopestar Mineral fiber board have various patterns:(1)lovely-worms series(2)little-stars series(3)engineering series (4)conves-sprinkling Series (5)PVC-film series(6)Profiled plate series(7)color ceiling 2. The Hopestar mineral fiber board have passed the ISO***0. 3. The Hopestar mineral fiber board have distinguish characters:ï&frac*4;�1ï&frac*4;�fire resistance ï&frac*4;�2ï&frac*4;�decoration (3)sound absorption (4)thermal insulation 4.specifications and sizes can be produced by the order:such as:**0***0**0mm, ***0***0**2mm 5. The Hopestar mineral fiber board have: ï&frac*4;�1ï&frac*4;�heavy board ï&frac*4;�2ï&frac*4;�light board ***** Hopestar mineral fiber board have various types :(1)square edge (2) tegular edge series (3)concealed keel (4) super concealed keel(5)composite flattened installation 7. .The Hopestar mineral fiber board can be applied to offices, meeting rooms , hospitals, library, gymnasiums, computer rooms Physical property Standard Mearsured data Test method Testing unit Items Units Density Kg/m3 <**0 **5(avente) Bending failure bearing N >*5(*0mm) >**0(*2mm) >**0(*5mm) >**0(*8mm) **0avente **0avente **0avente **0avente JC/T*******5 HEBEI building materials quality supervision inspection stantion Water content % <2 0.5 Damping deflection mm <3.5 2.7(thick****8mm) Radionuclide limit A grade <1.0 <1.3 GB********1 Combustion property ClassA ClassA GB********7 National Quality Assurance Center