EPS-Sandwich-Verkleidung

High Performance EPS Fiber Cement Sandwich PanelXINFENG Greenboard® sandwich panel is a kind of light weight energy savingwall material compound cement and expended polystyrene bead,100% free of asbestos.Performance Index:Weight- 50mm thick- 75mm thick- 100mm thick- 120mm thick- 150mm thick Nominal ( at ambient )- 44 kg/m²- 64 kg/m²- 77 kg/m²- 99 kg/m²- 110 kg/m²Thermal conductivity( BS 874; Part 2: 1986)0.221 W/0KFlexural Strength ( Longitudinal )4.27 MPaFlexural Strength ( Transverse )4118 NMoisture Movement0.06%Moisture Content9%Resistance to continuous heating80°cSurface alkalinityPH 7-10Non-combustibility ( Face Boards)BS EN ISO 1182: 2002BS476: Part 4GB8624-1994, Grade AHead of combustion ( Face Boards)BS EN ISO 1716: 2002Fire rated partitionEuro Class A12 hour FRPBS EN 1364-1BS 476: Part 22GB/ T9978Water tightness to ASTM C1185No droplets observed behind the panel,Test 24 hours at 250mm water headPartition stiffness – heavy duty grade (BS5234: Part2: 1992, Annex A)PassResistance to structural damage by multiple impacts from a large soft body- heavy duty grade (BS5234: Part2: 1992, Annex E)No collapse or dislocationSurface damage by hard body impact – heavy duty grade(BS5234: Part2: 1992, Annex B)PassEffects of door slamming – heavy duty grade(BS5234: Part2: 1992, Annex B)PassResistance to crowd pressure – heavy duty grade(BS5234: Part2: 1992, Annex G)No collapse or damageHeavy weight anchorage (high level wall cupboard) eccentric downward(BS5234: Part2: 1992, Annex K)No damage or detachment of anchorAnchorage Load45kgAcoustic Performance- 50mm thick- 75mm thick- 100mm thick- 120mm thick- 150mm thick37db40db42db44db46db