After-sales Service: | 7*24 Hours Online Service |
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Warranty: | 20 Years |
Type: | Overhang Curtain Wall |
Open: | Opening |
Material: | Aluminum Alloy |
Glass Curtain Wall Kind: | Frame Glass Curtain Wall |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Test item | Requirements of standard | Result | ||
Film thickness | Average≥40μm | Average 45μm | ||
Min. ≥34μm | Min.38μm | |||
Dry-film hardness | ≥1H | 2H | ||
Gloss value | Gloss value<30 | Tolerance±5 | Gloss value26.9-31.2 | |
<30 Gloss value<30 | Tolerance±7 | average28.6 | ||
Gloss value≥70 | Tolerance±10 | |||
Impact resisitance ability | both the aluminum should be no crack. Coating without loss and craze | both the aluminum no crack. Coating without loss and craze | ||
Film adhesion | Drying adhesion | Class0 | Class0 | |
Wet adhesion | Class0 | Class0 | ||
Boiling water adhesion | Class0 | Class0 | ||
Hydrochloric acid resistance | No change | No change | ||
Nitric acid resistance | No changes such as blistering,△E≤5.0 | No changes such as blistering,△E=5.0 | ||
Mortar resistance | No change | No change | ||
Solvent resistance | No base exposed | No base exposed | ||
Salt spray resisitance(4000h) | No lower than grader 1 | Class1 | ||
Humidity resistance(4000h) | No lower than grader 1 | Class1 | ||
(4000h)artificial weathering | Colour retention | △E≤3.0 | 0.6 | |
Gloss retention | ≥70% | 89% | ||
Others | No lower than grader 1 | Class0 |
Product introduction:
Cladding aluminum sheet is made of high-quality high-strength aluminum alloy sheet, and its common thickness is 2.0, 2.5, 3.0MM, 3003H24. Its structure is mainly composed of panels, ribs and corner codes. The corner code can be directly formed by bending and punching the panel, or it can be formed by riveting the corner code on the small side of the panel. The reinforcing ribs are connected to the electric welding screws behind the board surface (the screws are directly welded to the back of the board surface) to make it a solid whole. The surface is generally pre-treated by chromization and then treated with fluorocarbon spraying. Polyvinylidene fluoride resin (KANAR500) for fluorocarbon paint topcoat and varnish. It has excellent corrosion resistance and weather resistance. It can resist acid rain, salt fog and various air pollutants. It has excellent cold and heat resistance, can withstand strong ultraviolet radiation, and can not fade or non chalk for a long time.Widely used in wall panels, curtain walls, roofs and other exterior decoration, can also be used for indoor ceilings, elevators, highway tunnel siding, etc., is a new type of high-grade environmentally friendly curtain wall decorative materials.
Alucosuper is one branch company under the Jinggong Holdings corp Ltd in China's top 500 private enterprises, founded in 1996, after 20 years of big development and become one of the industry's most famous brand. Mainly products high position based, and specialize in producing a full range of standard pre-painted aluminum coil/sheet, painted coil/steel, soild aluminum cladding sheet, ACP,and insulation decorative sheets and other products, is used for construction and installation of curtain wall system.
Certificate and Warranty
ALUCOSUPER PVDF surface carry a guarantee up 20 years. In all the countries we supply. We are certificated with ISO and CE, SGS. Our manufacturing plant is certified with ISO9001 version.
Quality Control
The PVDF top coat of ALUCOSUPER is applied 2 or 3 layers coating processing result in up to 25um painting film thickness. Some special color requires 3-4 layers process up to a total thickness of 35um.The quality control for ALUCOSUEPR is accordance with the standards laid down is ASTM.
1.Why choose alucosuper?
We have more than 20 years of color painting experience, professional management team, good after-sales serviceSuppliers with verified business licenses