Product Description
Fire-retardant Aluminum composite panel composed of two thin panels of aluminum laminated to either side of a mineral-filled thermoplastic core.
B1 class fireproof aluminum composite panel, it contains: 70% flame retardant, the main ingredients are aluminum oxide and magnesium oxide (MgO); When B1 grade panels are put on fire, it can be catched on fire after 5 minutes, and when the fire leave the panels, the fire on the panels will extinguish after 10 seconds.
Specification
|
Front side |
Aluminum Alloy(3003) coated with Fluorin carbon resin (PVDF) or Polyester resin (PE) roasting painting |
|
Core |
Non-toxic polyethylene or Plastic fireproof materials(B1/A2) |
|
Back side |
Aluminium alloy sheet coated with polyester resin painting |
|
Panel Thickness |
2mm, 3mm, 4mm, 5mm, 6mm are available |
|
Alu thickness |
0.5mm, 0.4mm, 0.3mm, 0.21mm, 0.18mm,0.15mm, |
|
Width |
1220mm(regular),1250mm,1300mm,1500mm, |
|
Length |
2440mm(regular), and or by customer's offers, 5800mm(Maximum) |
|
Standard size |
1220(Width)x2440(Length)x3mm(Thickness); |
|
Surface Finish |
MIRROR , MARBLE IMITATION, WOOD IMITATION, BRUSH, PVC FILM, PP FILM, PEARL SERIES, GLOSSY SURFACE, MATT SURFACE |
|
Core material |
( Normal non toxic polyethylene, one side unbroken polyethylene, two side unbroken polyethylene, virgin LDPE, ) B1 non-combustible |
|
Coating |
PE COATING, PVDF COATING, FEVE COATING, ANODIZED COATING |
|
Standard |
According to China National Standard GB/t 17748-2016 |
Class B1 Burning Test
|
No. |
Test Item |
Test Method |
Technical Index |
Result |
|
1 |
Minimum value of remaining length after burning (mm) |
GB/T8625-88 |
> 0 |
480 |
|
2 |
Average value of remaining length after burning (mm) |
GB/T8625-88 |
≥ 150 |
160 |
|
3 |
Temperature of smoke (℃) |
GB/T8625-88 |
≤ 200 |
78 |
|
4 |
Height of fire (mm) |
GB/T8625-88 |
≤150 |
12 |
|
5 |
Grade of smoke density |
GB/T8627-88 |
< 75 |
9 |
Fire-resistance Performance Standard
|
No. |
China |
U.S.A. |
France |
U.K. |
|
GB/T8627 |
ASTM E84 |
NFF16-101 |
BS-476 |
|
|
1 |
A1, A2 |
NC |
MO |
O |
|
2 |
B1 |
A |
M1, M2 |
1 |
|
3 |
B2 |
B, C |
M3 |
2, 3 |
Level and Combustion Property
|
Degree |
Item |
Degree |
Item |
|
A |
None-combustion |
B1 |
Hard-combustion |
|
B2 |
Combustion |
B3 |
Combustible |
|
Degree |
Material |
The Combustion Performance Indicators |
|
|
None-combustion |
Class A Material |
According to GB/T8625 test, the average length of the remaining≤35cm (including any residual specimen length≥20cm) for each test and average flue gas temperature peak≤150℃, no specimen back burner the scene; According to GB/T8627 test, their smoke density levels (SDR)≤15; According to GB/T14002 and GB/T14403 test, its calorific value≤4.2MJ/kg, and the specimen thermal emission per unit area≤16.8MJ/m2; Toxicity materials combustion flu gas of the entire non-lethal concentration of≥25 mg/L. |
|
|
Hard-combustion |
Class B1 Material |
According to GB/T8626 test, its combustion properties should be met GB/T8626, and does not allow any dropping of combustion burn the filter paper; According to GB/T8625 test, the average of each specimen remaining length≥15cm (including any residual specimen length≥0cm), and average peak temperature of gas≤200℃in each test. According to GB/T8627 test, their smoke density levels (SDR)≤75. |
|
Application of B1 Fire-retardant Aluminum composite panel
1.Constructional exterior curtain walls;
2.Decorative renovation for store-added old buildings;
3.Indoors decoration for interior walls, ceilings, bathrooms, kitchens and balconies; 4.Gallaies,exhibition,saloons,stores,offices,banks,hotels,restaurants and apartments; 5.Advertisement board, display platforms and signboards;
6.Raw materials in industrial purpose;
7.Materials used for vehicle and boat.
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