Bâtiment
Lightweight panels partition wall panels insulated wall boards |
Test item | National standard | Our standard |
Weight(10cm thickness) | 60Kg/m2 | 35 Kg/m2 |
Bending failue load | 0.75 KM | 6.3 KN |
Resist impact strengh(30kg sand bag) | 3 times | 500 times |
Sound insulation | 40DB | 51DB |
Max fire resisitance | 45min | 120min |
Single point hanging force | 800N no crack by haning 24 hours | |
Water resistance | 7 days | No change in water for 7 days |
Extremely cold and hot | 20 times cycles | No change by 20 times cycles |
Acid proof | In 5%HCLliquid soaking 24 hours | No change by soaking 24hours |
Alkali proof | In 15%NaoH liquid soaking 24 hours | No change by soaking 24hours |
Water absorption | 25% | 19% |
Radiation | 5.77,10,c.kg | 2.75,10,2.9,110c.kg |
Dry shrinkage | 0.77mm/m | |
Rupture | 1.61KN | |
Thermal conductivity | 0.4732W/M.K | |
Axial compressive property | 54KN | |
Freeze-thaw cycle | 25times cycle no slip crack |
Bonne affaire : acheter au vendeur
Cette page concerne les importateurs et exportateurs de Lightweight panels partition wall panels insulated wall boards Rechercher dans la catégorie : Bâtiment Rechercher dans la catégorie : wall, lightweight, boards, insulated, panels, partition |
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