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HENAN HC ALUMINUM CO., LTD
Tel: +86-371-58525958
Email: sales@aluhc.com
Website: https://www.aluhc.com
OFFICE ADDRESS: 1107, Lujin Building, CBD, ZHENGHZOU, HENAN CHINA
CONTACT: MR. MA
CELL/Whatsapp: 008618137889531
Color Coated Aluminum
Color Coated Aluminium refers to the aluminum coil through coating and coloring treatment generally includes PE coated aluminum coil and PVDF coated aluminum coil.It has color coated aluminum coil, sheet and foil.
Specification of Color Coated Aluminum
Aluminum alloy: | 1050 1060 1100 3003 3004 3105 5052 5754 8011 |
Thickness: | 0.016-5.0mm |
Width: | <2650mm |
Coils core diameter: | 150mm ,405mm, 505mm, 508mm, 510mm |
Coating thickness: | PVDF >=25micron, POLYESTER>=18micron |
Color standard: | E < 2 or it is not obvious by eyeballing |
Pencil hardness: | > 2HB |
Coating adhesive: | not lower than first grade Impact: no any crack (50kg/cm, ASTMD-2794:1993) |
T-Bend: | ≤2T |
Boiling point: | no any distortion and color change (in the 99 more or less 1 degree water, then cooling 2 hours) |
Corrosive: | surface deep in the 5% muriatic acid and 5% NaCL, interior deep in the 2% muriatic acid and 2% NaCL, after 48 hours, no change |
Advantages of Color Coated Aluminum
Low density, high hardness, weight per unit volume is the lightest of metal materials.
Unmatched solidity, various colors and safe to use
Uniform and bright color and strong adhesion
Durable, acid and alkali resistant, corrosion resistant, weather resistant, resistant to decay, abrasion, UV resistant, weather resistant
Product Structures:
Coating Type & Coating Durability
Coating Type | Durability |
PE | about 5~10 years indoor |
HDPE | 8~15 years indoor or outdoor |
PVDF | 15-20 years indoor or outdoor |
FEVE | more than 20 years indoor or outdoor |
Features of color coated aluminum sheet:
1.Paint: 70/30 PVDF from high quality paint;
2.Pretreatment: the raw aluminum has to be washed by acid, and chromized. After it is dried out, it will be covered by oxide film to heighten the adhesion;
3. Colors: Various Colors, basis on RAL and PARTON, can be customized;
4. Coating:
Polyester ( PE) :
one layer, about 18μm;
two layers, 25~28μm.
Polyvinylidene Fluoride (PVDF ) :
two layers,at least 25μm;
three layers, 35μm in total.
5. Good quality for bending: 1T, no crack.
Surface of color coated aluminum coil
Application:
Mainly used for roofing, gutter, wall cladding, ceiling, shutter, signboard,buy body, truck/container, ACP, solar collectore, chanel letter, license plate/name plate, factories wall decoration, lamp, fan leaves, with pieces of electronic, chemical equipment,welding parts, decorations, reflective devices, ect
Color Coated Aluminum
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