Environmental protection and energy saving decorative insulation board for exterior wall decoration
Weidi Decorative Insulation Board system performance index
| Item | Detection standard and requirements | The third party test results |
| Weather resistance | JF149-2003, JGG144-2004 | After weather resistance test, No damage such as facing layer blistering or falling off,Protective layer hollowing or falling off; No seepage crack appear. | No damage such as facing layer blistering or falling off,Protective layer hollowing or falling off; No seepage crack |
| JG149-2003, JGJ144-2004 | Impact-resistance strength grade:10 |
| Water absorption g/,Immersed 24H | JG149-2003, JGJ144-2004 | ≤500 | 21 |
| Wind pressure resistance value KPa | JG149-2003, JGJ144-2004 | Not less than the wind load design value of the project | After 15 kpa level wind load esistance test,,no water seepage |
| Freezing and thawing resistance | JG149-2003, JGJ144-2004 | No surface cracking,hollowing, blistering,exfoliation | No surface cracking, hollowing,blistering, exfoliation |
| Steam flow density g/(·H) | JG149-2003, JGJ144-2004 | ≥0.85 | 2.36 |
| Watertightness | JG149-2003, JGJ144-2004 | Sample protective layer inside without water infiltration | Sample protective layer insidewithout water infiltration |
| Thermal conductivity W/(m·k) | GB/T10801.1-2002, JG149-2003 | ≤0.041 | 0.033 |
| Apparent density kg/m³ | GB/T10801.1-2002, JG149-2003 |
Environmental Decorative Insulation Board Energy Saving For Building Exterior Wall Decoration
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