MegaStone® 6000 tested natural stones
Specifications
SPECIFICATIONS FOR MEGASTONE® PANELS
The following data are for standard panels having 4,5 mm thickness of Natural Stone onto 19,7 mm thickness of corrosion resistant Aluminum Honeycomb
- Honeycomb specifications: AL 3003 - double phosphoric - chromate treatment, foil = 70µ, cell = 3/8
- Double type "E" grid of 400 gr/m² epoxy bonded
- Size: 1250 * 2500 Tolerance = +/- 0,5 mm
MAIN CHARACTERISTICS
- Pressure strength DIN 53291DIN 53291> 5 N/mm²
- Flatwise Tensile strength DIN 53292DIN 53292Before aging 3,5 N/mm²
- After aging 3,0 N/mm²
- Windload4 fixingReaction per fixing 10,31 Kn
- 6 fixingReaction per fixing 9,60 Kn
- Safety coefficient = 6
- Flexural strength on 4 pointsDIN 53293Set at 80/300 mm, 100 mm width
- Before aging 7900 N
- After aging 7700 N
- Shear strength ribbon 2,2 N/mm²
- cross ribbon 1,5 N/mm²
- Elasticity Module ribbon 440 N/mm²
- cross ribbon 295 N/mm²
- Heat transfer coefficient K= 1,5 W/m °C
- Thermal expansion (linear)α=10*10-6/°C between 0 °C and 100 °C
- Acoustical Insulation - 28 db between 100 Hz and 3200 Hz
- Fire EvaluationDIN 4102A2
- AFNORM1
- NFPAA
- UBC1
- ASTM E-10830 minutes Resisted
- ASTM E-84all criteria
- Punching resistanceρh ≈ 309 N/mm²Hertz test
- Density with 4 mm mineral veneer d = 10 kg/m²
- Vapor barrierDIN 52615μ = ∞
- Smoke DevelopedDIN 4102
- Part 1Class A2 approved
- Biological facts Free from ASBESTOS
- Free form dangerous materials as: Formaldehydes, etc.
- Safety warning: not required, sawing or holing need sufficient aeration
- Bond strengthPV CSTB> 2,65 Mpa
- Impact strength (power)PV CSTB> 414,76 Kgf.m/s 50 times greater
- Inserts Pull-out strength T-Nut Threaded Inserts M6 sprayed with PTFE (non adherent surface).
- Average pull-out resistance is 5,4 Kn
- This value is equal to 85% of not limited adherence.
