“Shengding Yuan” rock wool composite panels core material is metal with a high compressive, tensile and shear strength of the panel products (SDMB series) or strip products (SDLB series). SDLB series is from SDMB by length direction are cut, the fiber direction is perpendicular to the panel when using.
Standard Size
SDMB Series
Density：100/120/150kg/ m³
Size（L×W）：1200mm×600mm/1200mm×2000mm/1200mm×2400mm
Thickness：100mm
SDLB Series
Density：100/120/150kg/ m³
Size（L×W）：1200mm×100mm
Thickness：50—150mm
Technical Index
| product property |
SDLB100 |
SDLB120 |
SDLB150 |
Unit |
Standard |
| compressive strength |
85 |
105 |
150 |
kpa |
EN826 |
| tensile Strength |
170 |
220 |
350 |
kpa |
EN1607 |
| shear strength |
60 |
80 |
100 |
kpa |
EN12090 |
| slag content |
≤5（coarse slag size＞0.25mm）
≤30（tiny slag size＞63μm） |
% |
ASTMC1335 |
| Panel heat conductivity rate (20℃) |
≤0.039 |
≤0.036 |
≤0.038 |
w（m.k） |
GB/T25975
ASTMC518 |
| Core belt heat conductivity rate (20℃) |
≤0.043 |
≤0.043 |
≤0.046 |
w（m.k） |
EN12667 |
| Dimensional stability |
≤1.0 |
% |
GB/T25975
EN1604 |
| hydrophobic |
≥99（according to hydrophobicity product） |
% |
GB/T25975 |
| Fireproof performance |
Noninflammability materials,A1 grade fireproofing |
|
GB/T8624
ISO1182 |
| Fire endurance |
30-240 min accroding to core? panel structure and thickness |
|
|
| Safety, environmental |
Non asbestos, no CFCS and? H CFCS、HFCS |
|
Product Application
The product mainly apply to manufacture kinds of metal sandwich composite panel, it is an idea materials for kinds of industrial plant, warehouse and other external building wall panel, roof panel and fireproofing inner severed wallboard.
