Technical Properties –  Alubond – Stone (FR-A2)

Dimension Tolerance

Panel Thickness : 4 mm
Alloy Series : 1xxx, 3xxx, 5xxx
Width : 1000 mm, 1250mm, 1500 mm
Length : upto 6000 mm

*special sizes on request, min quantity 2000sqm (incl 1000mm width)

Mechanical Properties

 Thickness ± 0.05 0.5 mm
Weight ± 0.05 8  Kg/m2
Standard  Width ± 2 1250 mm
Panel thickness ± 0.03 4 mm

Thermal Properties

Alloy 1xxx, Alloy 3xxx Alloy 5xxx
Section Modulus(W) DIN 53293 cm³/m 1.62 1.7 1.75
Rigidity (Poisson›s ratio μ = 0,3) DIN 53294 KN cm2 /m 2300 2320 2400
Alloy EN 573-3 …….. EN AW- 1100 EN AW- 3105 EN AW- 5005A
(Al mg1)
Temper EN 515 …….. H16/H18 H14/H16 H16/18
Modulus of Elasticity EN 1999 1-1 N/mm2 ≥70000 ≥70000 ≥70000
Tensile Strength of Aluminium EN 485-2 N/mm2 Rm ≥ 135 Rm ≥ 140 Rm ≥ 145
0.2% Proof Stress EN 485-2 N/mm2 Rpo ≥ 85 Rpo ≥ 90 Rpo ≥ 95
Elongation EN 485-2 % A50 ≥ 6 A50 ≥ 5 A50 ≥ 5
Linear Thermal Expansion EN 1999 1-1 mm/m @100°C 2.4 2.4 2.4
Thermal resistance R ASTM C518 M2 K/W 0.007 0.009
Temperature resistance ASTM C518 °C -50….+80

Dimension Tolerance

Thickness + /- 0.05 0.5 mm
Weight + /- 0.05 8 Kg/m2
Width ± 2 1250 mm
Panel thickness ± 0.03 4 mm

Core Properties

Core EN 13501-1:2007+
A1:2009 CLAUSE 8 & NFPA 285 /BS6853 UBC17-5
CLASS- A2,S1,d0 Passed Mg (OH)2
Based polymeric
bonded core
Surface Burning test ASTM E84 …… Passed
Fire Behaviour AS 1530 PART 3 …… Passed
Fire Behaviour BS 476 Part 6 Class 0 & Part 7 Class 1 Passed

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