Characteristic:
1.Fire-resistance: Uses raw materials, production process and formulation, rock wool sandwich panel has good fire-resistance. Tests showed that it has over 1000 ° C fire resistance.
2.Thermal insulation:The sandwich thermal insulation performance based on rockwool thermal conductivity=0.043W/,testing according to corresponding proportion thickness rock wool the calculation obtained.
3.Acoustic insulation : At the same time, the rockwool sandwich panel performed with good acoustic insulation, it absorb sound within a relatively wide frequency range. According to ISO 35/85 standard, acoustic performance level of rockwool sandwich panel meets DELTA LA=15.7Db(A)
Specifications:
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Width: |
Wall panel: 950mm 1150mm ; Roof panel: 950mm |
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Length: |
According to customer' s request |
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Material: |
Rock wool, Color steel sheet |
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Structure: |
Upper and lower layer: Color steel sheet |
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Core material: rock wool |
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Treatment: |
Pressing |
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Thickness: |
Color steel sheet: 0.3-0.6mm |
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Density: |
80~120kg/m3 Rock wool |
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Life Period: |
15-20 years |
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Package: |
PVC foil |
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Usage: |
various roofs and walls referring to the large size industry factory, storages, exhibition halls, gymnasiums, outdoor shelter etc. |
