WILLSTRONG® fr is aluminum composite material (ACM) with a non-combustible mineral-filled core laminated between two thin pretreated aluminium skin sheets. It is mainly used as an exterior and interior wall cladding and roof covering on new buildings and refurbishment applications.The fire properties have be verified by many projects such as Charles De Gaulle Airport, Sepinggan Airport, etc...Surface Coating
The front surface is normally finished with nontoxic and weather resistance high-performance fluorocarbon coating, and the back side is with protective coating. The surface coating is achieved in manufacturer's continuous coil coating production lines. There are mainly varietyr color series available from WILLSTRONG® fr, for instance solid colors, metallic colors, spectra colors, sparkling colors, wood and stone color, and brushed finishes etc.. The front surface is protected with a self-adhesive peel-off protective film in color of black and white. The arrow mark on the protective film shows the installation guidance.Basic Info
*** Custom specifications are negotiable ***
|Panel Thickness||4mm (0.5mm Alu.+ 3.0mm PE +0.5mm Alu.)|
|Aluminum Alloy||AA1100, AA3003|
|Core Layer||Halogen-free fire retardant polyethylene|
|Width||1220mm, 1250mm, 1500mm, 1575mm|
|Length||2440mm, 3200mm, 4000mm, 5600mm|
|Weight|| 7.2 kgs / m2|
|Surface on front side||Polyvinylidene Fluoride (PVDF), FEVE|
|Color ranges||refer to WILLSTRONG color chart,or alternative RAL/PANTONE/DULUX color series|
|Back side finishes||protective coating|
Available Color ofWILLSTRONG Aluminum Composite panel/ Aluminum composite panel/ ACP
Fire Performance(Approved)WILLSTRONG fr acm have been approved with reliable quality by several overseas testing organizations, and verified in reliable fire properties by many world level projects.
The testing organizations include ISO, CSTP(France), POCCTPON(Russia), ПожСтандарт(Russia), SGS according to ASTM, PSB etc.
|United Kindom||BS 476, Part 6||Index 0|
|BS 476, Part 7||Class 1|
|Overall Performance||Class 0|
|United Stares||ASTM E84||Class A|
|China||GB 8624||Grade B1-s1,do,t0|
Weatherability and Acourstic Property
|Nail-Head Pull-Through||Diameter:9.5mm, speed: 1.25mm/min||9.2kN|
|Flexural strength||Speed: 7mm/min , Span:170mm||149MPa|
|Flexural modulus||Speed: 7mm/min , Span:170mm||3.3*104MPa|
|Peel strength||Separation speed:25mm/min||137N·mm/mm|
Advantages & Properties
|Weatherability ||Test Condition||4mm|
|QUV test||(55±3)ºC, humidity (65±5)%, Exposure Dose 8000MJ/m2, 4000hrs||Color Fade △E≤4.0|
|Gloss retention not less than grade 2|
|Other aging quality grade 0|
|Salt Spray (Fog ) Test||35±1°C, 20±2 psi, NaCl:(50±5)g/L, PH :6.5-7.2, Continual Spraying, 4000hrs||No cracking, rusting and bubbling|
| Acoustic Property||Test Condition||4mm|
|Sound Transmission Loss|| ||26Rw(dB)|
> Cost effective
> Reliable Fire restardand / noncombustible
> Light weight but strong rigidity
> Excellent smoothness
> Big sizes
> Easy fabrication and installation
> Easy to make variety shape
> Numerous colors
> Low maintenanceSafety package for WILLSTRONG Aluminum Composite Panel/ 3D Facade Cladding
1. Q: How many colors you can supply?
A: We have standard colors in the color chart and it for the standard color or order in small qty request. The non standard colors. All the colors we can do or match your sample. The quickest way is to offer us the RAL color code.
2. Q: Whats the size you can supply?
A: We have standard size the same as world popular size 1220 X 2440 mm. The special width we can supply also1500mm,1550mm,2000mm and so on. The thickness from 2mm to 8mm. About length is customized.
3. Q: Whats the payment terms you can accept?
A: 30% amount paid in advance and the remaining paid before shipment. Or full amount paid by irrevocable letter of credit at sight.
4. Q: How to store the panels?
A: Keep the panels in wind flew and dry area avoid water or wet area to touch the land directly.
B. Install the panels in one direction only.
C. Panels span and frame spefication should be calculated by the structural engineers.