The pre painted aluminum sheet for roofing is made of aluminum-manganese-magnesium alloy 3003 and 3004 as the base material, after deesterification, cleaning and passivation treatment. On this basis, it is coated with international KANAR500 and HYLAR5000 series fluorocarbon (PVDF) resins. The paint has long-lasting weather resistance. After cutting, pressing, punching, bending and other subsequent processing and forming. It is used for the overall roofing and wall decoration building boards with a large span and large area. The painted aluminum sheet can also be used as a decorative board for indoor roofs by cutting into small boards, bending and stamping mold processing, etc.; Foamed polyurethane and honeycomb aluminum bonding compound are used for energy-saving exterior wall building decoration panels.
The specification of pre painted aluminum sheet are:
Alloy: 3003, 3004, 3104, 3015
Temper: H14, H16, H18, H24, H26
Substrate size: thickness 0.2-1.5mm, width 600-1850mm
Paint thickness: single coating 4-20 microns, double coating 25-28 microns, 3 coating 35-38 microns
Color: refer to the samples provided by our company, and can also modulate any color according to customer needs.
Coating adhesive: not less than first grade impact, no any crack
Bending strength: over 100 times
The features of pre painted aluminum sheet produced by Haomei Aluminum are:
1, After natural light exposure testing, the weather resistance of PVDF painted aluminum sheet is over 20 years of quality assurance.
2, Based on the advantages of raw materials aluminum sheet, the color coated aluminum sheet product has the characteristics of high strength and corrosion resistance.
3, Different colors can be selected according to customer requirements, can be monochromatic integration, or coexist to achieve brilliant and colorful effects.
4, The produced prepainted aluminum sheet is easy to process and shape, the processing span and area of cutting, pressing, punching and bending can be large or small.
Phone: +86 18137889531
Add: 1103 No.14 Shangwu Outer Ring Rd, New District, Zhengzhou, China.