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(1)Good quality ,low cost (2)Rock wool sandwich panel (3)Best services (4)Thermal Insulation,Sound insulation
2.Specification:
Effective width | 800mm-1100mm |
Length | 2m-8m According to customer's request |
Materials | rock wool metal panel |
Structure | Upper and lower layer: Color steel sheet |
Middle: rock wool | |
Thickness | 50mm 80mm 100mm 120mm 150mm |
The polystyrene density | 60-150kg/ m3 |
Conventional color | Standard |
Character | fireproof waterproof and airproof sound insulation heat preservation convenient construction attractive facade environment-friendly |
Use | various walls referring to the large size factory buildings, storages, exhibition halls, convention centers gymnasiums etc |
3.Glass wool sandwich panel, EPS, Rock wool sandwich panel, the contrast of
advantage and disadvandage
Name | Glass wool sandwich panel | EPS sandwich panel | Rock wool sandwich panel |
Density | 24~120kg/m3
| 8~35kg/m3
| 50~200kg/m3
|
Heat Exchange Factor | 0.032 -0.037(m·K) | 0.035-0.042(W/m·K) | 0.041-0.045(W/m·K) |
Fire resistance | Noncombustible A level | C ~ D flammable, plus flame retardants into class B flame retarga | Noncombustible A level |
Smoke toxicity | Inorganic flame retardant materials, non-toxic
| The combustion release toxic gas | Inorganic flame retardant materials, non-toxic
|
Skin irritation | Fine fibers, no shot, Fine fibers, no shot, no stimulation of the skin | No stimulation of the skin | The fiber coarse cause itching, slag ball lead thorny affect construction |
Hydrophobicity | Hydrophobicity | Hydrophobicity | No hydrophobicity |
Tensile properties (Tensile properties) | 150~200mm, fiber grows insulation tensile higher performance, better seismic performance | Tensile strength of small, fragile
| ≤40mm,tensile strength of small, fragile
|
Life | No pulverization phenomenon, can use for a long time
| Long time exposure on the outside will turn yellow, brittle
| Natural powdering the life time is greatly shortened, after a period of time after the appearance of slag ball down, cotton body hanging elongated, and even rupture
|
Certificates and Honors:
SGS Detection
Certificate of SONCAP
ISO9001-2008 Quality Management System
ISO14001-2004 Environment Management System
Binzhou City Creditable Enterprise
Hope we can establish good and long term cooperation !
If you have any requirement and problem,please feel free
to contact me !
Contact: ada(at)wwsteel(dot)cn
Phone: +8615069086312
Skype: ada19880109
rock wool sandwich panel