Aluminum special-shape panel with PVDF or powder coated is a kind of high-grade architectural ornament material for buildings like business center, subway station, airport, train station and so on.
Aluminum special-shape panel with PVDF or powder coated can keep more than 15 years, and it can be processed into many different shapes by your design.
You can design the shape as you like, and we can finish it for you follow your design. A box, WordArt, vase, bulletin board and so on.
Technical Specification:
Coating: PVDF or Powder coated,
Color: Follow your requirements,
Thickness:3.0~5.0mm,or according to your requirements,
Size: Follow your design (less than 1600*4000mm) .
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No.
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item
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Performance
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1
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Appearance quality
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No flow lines, no streaks, no blisters, no foreign substance, no other surface imperfections
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2
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Film thickness
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Average: 48umMin. 41um
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3
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Dry-fil hardness
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≥3H
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4
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Gloss value
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Gloss value: 34.2~39.1; Average: 37.2
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5
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Impact resistance
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50kg·m, no removal of film from substrate
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6
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Abrasion resistance
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5.3L/um
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7
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Film adhesion
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Drying adhesion
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Grade 0
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Wet adhesion
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Grade 0
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Boiling water adhesion
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Grade 0
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8
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Chemical resistance
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Hydrochloric acid resistance
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No change
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Nitric acid resistance
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No changes such as blistering etc.Δ E=0.75
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Mortar resistance
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No change
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Solvent resistance
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No base exposed
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9
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Salt spray resistance (4000h)
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Grade 1
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10
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Humidity resistance
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Grade 1
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11
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Artificial weathering (4000)
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Color retention
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1.31
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Gloss retention
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85%
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Others
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Grade 0
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kathy
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