Fluorine silicon sprayed solid aluminum sheet is the real stone grain reflection to the aluminum sheet, solid aluminum sheet to achieve realistic decorative effect of stone. The products used in the paint, including primer, Caesar top paint, varnish are water-based high fluorine fluorine-resistant coating system.
Product specifications:
Aluminum dimensions: thickness 2.0 mm, 2.5 mm, 3.0 mm, 4.0 mm, 5.0 mm, 6.0 mm
Width :1000mm-1900mm length: ≤ 6000mm
Finished products size: Machinable molding length ≤ 6000mm, width ≤ 1500mm, height ≤ 1.9mm.
Special Size: Conventional circular plate forming radius ≥ 150mm Special can make modle.
Punching hole punching aperture ≤ 80mm hole shape, size, spacing can be customized according to customer requirements.
Color choice
Test item | Requirements of standard | Result | ||
Film thickness | Average≥40μm Min≥34μm | Average45μm Min38μm | ||
Dry-film hardness | ≥1H | 2H | ||
Gloss value | Gloss value<30 Gloss | Tolerance±5 | Gloss value26.9-31.2 average28.6 | |
30≤Gloss value<70 | Tolerance±7 | |||
Gloss value≥70 | Tolerance±10 | |||
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 0 | Class0 |