China Fireproof Rock Wool Sandwich Panel Wall Panels

Product Description:
Rockwool sandwich panel performance full as the unique properties of rock wool material, with high effect for fire-resistance, thermal insulation, acoustic insulation and other aspects.
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:

Width:Wall panel: 950mm 1150mm 1200mm;Roof panel: 950mm 980mmLength:According to customer' s requestMaterial:Rock wool, Color steel sheetStructure:Upper and lower layer: Color steel sheetCore material: rock woolTreatment:PressingThickness:Color steel sheet: 0.3-0.8mm
Rock wool board: 50mm 75mm 100mm 150mm 200mmDensity:40-120kg/m3 Rock woolLife Period:15-20 yearsPackage:PVC foilUsage:various roofs and walls referring to the large size industry factory, storages, exhibition halls, gymnasiums, outdoor shelter etc.