Basic Info.
Type
Magnesium Oxide Board
Surface Finishing
Coating
Refractory Temperature
Over 2000 ℃
Specification
1220*2440*4*0.5/0.5mm
Product Description
ShanDong JiaLiNuo New Material Sci.Technology Co., Ltd. is a high-tech company specializing in R&D, production, sales, A2 fireproof core material, A2 fireproof metal decorative board, drawing board, stone board, wood board and other low carbon environmental protection decoration materials. enterprise.
Surface CoatingThe 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. 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 Panel Thickness | 4mm (0.5mm Alu.+ 3.0mm PE +0.5mm Alu.) |
Standard size | 1220*2440mm |
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 RAL/PANTONE/DULUX color series |
Glossiness | 30~40% |
Back side finishes | protective coating |
Fire Performance(Approved)JIALINUO 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 SGS according to ASTM, PSB etc.
Mechanical Property
Properties | Test Condition | 4mm |
Nail-Head Pull-Through | Diameter:9.5mm, speed: 1.25mm/min | 9.2kN |
Shear strength | Speed:1.25mm/min | 69.7 |
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 |
Weatherability and Acourstic Property
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) |
Advantages & Properties> Cost effective
> Reliable Fire restardand / noncombustible
> Light weight but strong rigidity
> Excellent smoothness
> Big sizes
> Easy fabrication and installation
> Machinability
> Easy to make variety shape
> Numerous colors
> Low maintenance
Address:
Jinluo Industrial Zone, Lanshan District, Linyi, Shandong, China
Business Type:
Trading Company
Business Range:
Construction & Decoration
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of " Quality first, customer first and credit-based" Since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.