Introduction of rock wool sandwich panel :
Rockwool sandwich panel is made of filamentous fiber rock wool as the core material, PPGI color coated steel sheet as the surface layer, through an automatic continuous molding machine, after pressing and bonding with a high-strength adhesive. Since PPGI pre-painted steel sheet and rock wool core material are non-combustible materials, it has excellent fire performance. rockwool sandwich wall panel and its production process realize the composite of rock wool core material and steel sheet into a whole through automated equipment in the factory, thereby changing the way rock wool Panel needs to be compounded on site, and under the premise of meeting the requirements of building thermal insulation, sound insulation and fire prevention, it has achieved the goal of high quality, efficiency, reliability and safety. The mineral fibre sandwich panels have been widely used in Europe and has matured and perfected.
Specification of rockwool sandwich wall panel :
1) Width of the panel: 1000 mm.
2) Length of the panel: 1000-11800 mm, can be determined according to design requirements and container transportation conditions.
3) Thickness of the rockwool sandwich wall panel: 50mm, 75mm, 100mm, 150 mm, 200mm.
4) Upper and lower surface of the panel: galvanized color coated steel sheet with a thickness of 0.4-0.8mm. According to the specific requirements of customers, aluminum-zinc color steel or galvanized steel sheet can also be used.
5) Rock wool core material: the density is 80-120kg/m³; The rock wool blocks are staggered, and the fibers are perpendicular to the upper and lower surfaces of the sandwich panel, and close contact enriches the entire longitudinal and cross-section of the sandwich panel. The rock wool block and the rock wool and the upper and lower steel sheets are bonded by high-strength foaming agents to form a whole, and the sophisticated production process ensures that the high-density rock wool insulation and the inner wall of the metal panel can produce strong adhesion, so that the mineral fibre sandwich panels have good rigidity.
Parameter of rockwool sandwich wall panel:
|
Product |
Mineral fibre sandwich panels with polyurethane edge banding |
Color |
White, silver gray, ocean blue, crimson, etc. Other special colors can be customized for production |
|
Surface material |
Color steel / stainless steel / aluminum-magnesium-manganese / soft surface layer |
Core density |
100-120KG/m³ |
|
Core materials |
Polyurethane + rock wool |
Panel length |
The length is customized on demand |
|
Panel thickness |
50mm~200mm |
Plugging method |
Hidden nail lap |
|
Color steel thickness |
0.4mm-0.8mm |
Finish effect |
Small corrugated / pure flat Panel / square wave Panel / small corrugated medium concave Panel |
|
Scope of application |
Industrial plants, warehouses, food factories, electronic medical workshops, |
other |
Other special needs can be customized |
|
Convention and exhibition centers, gymnasiums, airports, cold storage, insulated rooms, modular houses, etc. |
Advantages of mineral fibre sandwich panels:
●Excellent fire performance
●Good thermal insulation
●The effect of heat insulation and sound absorption is remarkable
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