Product Information
APPLICATION
IMPACT FILLED EXTERIOR APPLICATION
1.external cladding of building
2.curtain walling & wall cladding
3.column covers & beam wraps
4.cladding of roof edges and fascias
5.balcony , canopy cladding , roofing & awning 
6.billboard & public sign
7.light outdoor application : soffits , awning ,parapets

 
SENSATIONAL INTERIOR APPLICATION
1.showroom finishes
2.stairwells , elevators and kioks
3.partition walls
4.ceiling & roofing panels
5.innovative furniture
6.specifically , photo-mounting , screen printing , vinyl application


 TECHNICAL DATA 
Product Specification & Tolerance
Items Specification
  Standard Customize
Panel Thickness 4 mm ≤ 6 mm
Aluminium Thickness 0.4 mm 0.5 mm
Aluminium Alloy AA3003 AA1100 , AA5005
Panel Width 1250 mm / 1550 mm 800 - 1550 mm
Panel Length 3200 mm / 4100 mm 2440 - 6000 mm
Surface Coating PVDF Coating PVDF / FEVE
Items Tolerance
Thickess ±  0.2 mm
Width ±  2.0 mm
Length ±  4 .0 mm
Diagonal ±  5.0 mm
Warpage ±  5 mm / m

COATING PERFORMANCE
ITEM PERFORMANCE
Gloss (ECCA T2) 15-35 units Gardner 60
Colour Retention ∆E≤2
Salt Spray (ASTM B117) Passed 3000hrs
Bending (ASTM D4145) ≤2T
Solvent Resistance (ASTM D5402 ) ≥100 double rub with MEK
Acid Resistance (ASTM D1308-87) Passed
Alkali Resistance (ASTM D1308-87) Passed
Humidity Resistance (ASTM D714-87) 3000hrs no blister
Pencil Hardness (ECCA T4) ≥F

MECHANICAL PROPERTIE
ITEM PERFORMANCE
Panel Weight 5.5kg / m2
Tensile Strength (ASTM E8) 4.9kg / mm2
Rigidity 2,400 kNcm2 / m
Bending Stress 11,500 lb / in2
Elongation (ASTM E8) 14%
Temperature Resistance (ASTM D2246) -50 C ~ 80 C
Wind Load Pressure Resistance (ASM E330-84) None Deformation or Cracking 452kg / m2
Sound Insulation (ISO 140/3) Rw= 26
Punching Shear Resistance (ASTM D732) 22N / mm2
Impact Test
(1kg steel ball with height 50mm)
2.2 mm (Dent depth)

Comparison Chart Between KHIAN3 Panels , Solid Aluminium and Steel
ITEM KHIAN3 PANELS STEEL SOLID ALUMINIUM
Weight 4mm: 5.5kg / m2 1.5mm: 11.47kg / m2 3mm: 8.0kg / m2
Flatness Very Flat Uneven Uneven
Sound Insulation 25db 5db 15db
Echo Response Low Medium High
Heat Insulation Best Poor Poor
Weather Proof Good Good Good
Fire Proof Good Good Good
Paoint Microns Even Uneven Uneven
Paint Consistency Best Inconsistent Inconsistent
Deliver Quick Slow Slow
Fabrication Easy Very Tough Difficult
Maintenance Easy Easy Easy
Installation Quick Slow Slow
Total Cost Economical Expensive Medium Cost

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