Freezer Sandwich Panel is manufactured from high grade Aluminium (5005 5052) throughout with skin thickness of 0.8mm top skin and 0.8mm rear skin, combined with B2 firefroof level polyurethane core.
The color coating aluminum coil is firstly painted on the surface of the aluminum plate with color paint, and then the coated plate is processed into a certain structure by pressing or a metal sheeting
All our pre-coat aluminium finishes are tough and hardwearing, although if you are looking for an extended warranty then PVdF is an option. This is our paint finish pre-coated aluminium that has the ability to be folded during fabrication without any detriment to the surface.
Alloy: 5052 H32
Thickness: 0.8mm
Width: 900*1600mm
Top Coating: PE High Glossy White 18 microns
Back Coating: Epoxy Transparent color 8 microns
T-bend: 90 degree bending without cracking
Application: Freezer Sandwich Panel
Package: Standard Sea Transport Packing
(sandwich panel sample from our customer)
Aluminum-magnesium-manganese alloy has the advantages of moderate structural strength, weather resistance, stain resistance, and easy bending and welding processing. The service life under normal environment is 3 times that of ordinary color aluminum plate and 2 times that of stainless steel.Our colour range is extensive.
We adopt CHINALCO Brand Aluminum Coil Subtrate, keep 2000 tons in stock.
0.8mm Thickness White Color Coating Aluminum Coil / Sheet for Freezer Sandwich Panel
A. From raw materials to process treatment, we cooperate with well-known brands with stable quality and reputation of the industry.
B. Adopting the German technology, through the three-times coating and baking, 12 testing procedures to ensure that no paint shedding, bumps, coating voids.
C. The advanced colorimeter and error-detecting facility on thickness to ensure the quality.
D. The introduction of 8 advanced production lines from Germany, including four color layer lines, two cutting lines, two embossing lines, and a new production line of the protective film.
E. Full sets quality inspection: include the control of raw materials, the measurement of thickness and color difference during production, as well as the measurement of thickness and bending of products before packing.
Colorimeter detects the color difference value between the standard sample "customer sample" and the finished product by 2300D Instruments.