FIRE RETARDENT ALUMINUM COMPOSITE PANEL (A2)


FIRE RETARDENT ALUMINUM COMPOSITE PANEL (A2)

SN.PROPERTIESSTANDARDUNIT / REF3 MM4 MM 6 MM
Principal Properties
1Thickness SheetMM4 MM
2Skin thicknessMM0.5 MM
3Alloy (1100, 3003, 3105, 5005) H16
4Weight±0.5 Kg/M²78.3010
5Standard widthMM1000, 1250, 1500, 1600
Product Tolerances
4WidthMM±2
5LengthMM±3
6ThicknessMM±0.2±0.3
7SquarenessMMMax 5
8Bow%±0.5
Mechanical Properties
9Tensile StrengthASTM E8MPA or N/MM25643.0025
100.2 % Proof stressASTM E8MPA or N/MM24741.0022
11ElongationASTM E8%4.83.802
12Flexural elasticity, EASTM C 393GPA or KN/MM24538.5026
13Flexural rigidity, EˣˡASTM C 393KN mm2/mm110203395
Acoustical Properties
14Sound Transmission LossASTM E413dB2627
15Sound Absorption FactorISO 3540.05
Thermal properties
16Deflection Temperature ASTM D648°C110
17Thermal Resistance RASTM C518M² K/W0.031
18Temperature ResistanceASTM C518°C 
19Linear Thermal ExpansionEN 1999 1-1MM/M @ 100°C2.4
Core Fire Performances
20CoreExcellent Performance Non-Combustible Mineral Filled Core
21Reaction to FireEN 13501-1A2, S1, d0
22Surface Burning CHARECTERSTICSASTM E84Class A / Class 1
23Self-Ignition TempASTM D 1929Not Less Than 343°C
24Exterior Non-Load Bearing Wall AssemblyNFPA 285passed Various Assembly Tests (Listings Reference: MH -ATD – 001 &     MH-AED -003   &          MH-AED-004 Rev 0)
25Fire RatingASTM E 119                        (Listings Reference:   MH-AED-3 Hrs. Rev 6)
Coating Performances
26No of CoatsAAMA 2605 -13Standard 2 coat / 3 Coat / 4 Coat
27Type / FinishStandard NANO PVDF / PVDF / FEVE / HDPE
28Gloss @ 60°c%20-40 / 20-80
29Adhesion (Dry Condition)No Adhesion Loss
30Pencil HardnessMin HB

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Test Item

Standard IndexWELLBOND Actual and Test Value
Coating Thickness≥25µm≥28 µm

Gloss Deviation

gloss ≥ 70, max permissible
deviation ≤ 5
deviation = 1.0
gloss<70, max permissible
deviation ≤10
Color Deviation, ASTM D2244< 2.0 units< 2.0 units
Pencil Hardness,≥HB3H
Coating Flexibility, ASTM D4145≤2T1T
Adhesion Grade,in grid way: Grade 0
in circle way: Grade 1
in grid way: Grade 0
in circle way: Grade 1
Impact Resistance,No peel-off,
no crack at 50 kg.cm
No peel-off, no crack
Abrasion Resistance, ASTM D968≥ 5 L/um≥ 7.7 L/um
Hot Water ResistanceNo color change, crack & peel-off at 98~100C
in 120 min
No color change, no crack &
no peel-off
Stain Resistance≤ 15%1.03%
Acid Resistance, ASTM D1308No changeNo change
Alkali Resistance, ASTM D1308No changeNo change
Oil Resistance, ASTM D1308No changeNo change
Solvent Resistance, ASTM D2248No changeNo change
Brush Resistance≥10000 times of no changeNo change
Salt Fog Resistance, ASTM B117≥ Grade 2Grade 1
Aging and Weather Resistance
Color Deviation
Gloss Retention Grad.
Other Aging Performance

≤ 3.0
≥ Grade 2
Grade 0

1.9
Grade 1
Grade 0

1- Product Dimension

  1. Thickness : 3 mm, 4 mm, 6 mm
  1. Width : 1240 mm

                                                Note: 1520 mm and 1570 mm are available upon request.

  1. Length : 3200 mm

                                     under customer’s requirement between 2000 to 6000 mm.

Note: WELLBOND standard in stock is 3200 x 1240 mm (L x W).

2-  Tolerance

Size

Permissible Tolerance
(EOS – 7630)

Length, mm

±3

Width, mm

±2

Thickness, mm

±0.2

Deviation of diagonal, mm

≤5

Out of straight at sides, mm/m

≤1

Warp, mm/m

≤5

    ADDRESS

    Factory: Factory no.6 Block.11, Ataqa, Suez, Egypt.

    Office: 22 Ahmed Tayseer Street, el Marwa Buildings – Heliopolis- Cairo – Egypt

    PHONE

    +2062-3230575-Factory

    +202-26900177-Office

    +202-24194139-Office

    +202-24194137 ext. 105-FAX

    EMAIL

    info@wellbond.com.eg