| Grade: | 1000 Series |
|---|---|
| Alloy Or Not: | Is Alloy |
| Width: | 30-1250mm |
| Thickness: | 0.15-2.0mm |
| Application: | roofing, appliance, industry |
| Brand Name: | Dingang |
| Place of Origin: | China (Mainland) |
| payment term:: | 30% as deposit |
| delivery: | approx 25days after receipt deposit |
Quick Details
Specifications
Color Coated Aluminum (Pre-painted Aluminum)
Color coated aluminum (prepainted aluminum), which is produced with aluminum sheet or coil and processed by coating with color or pattern.
In common sense, here are two kinds of coating PVDF and PE.Compared with other section steel prepainted aluminum coil is the more popular material, because of its excellent property. Firstly the property is very stable so the surface is erosion resistant, warranty could up to 30 years long after special treatment. Then,the density is the lowest among metal material when volume is fixed.
Specification:
■Alloy: 1xxx/3xxx/5xxx And Etc
■Temper: O/H16/H18/H22/H24(All According Customers' Requirement)
Standard: ASTM, ASME, AISI, JIS, DIN, EN, ISO, GB And Etc
■Thickness: 0.2mm -2.5mm
Width: 30-1600mm
■Thickness Paint Layer:(PVDF) more than 25 micron; (PE) more than 18 micron
■Interior Diameter: 405mm, 505mm, 150mm etc.
■Color: RAL# Or As Per Customers' Samples
■Coating Hardness: More Than 2H(pencil hardness)
■Impact Resistance: No Cracking And Peeling (50kg/cm,ASTMD-2794:1993)
■Flexibility (T-bend): No More Than 2T
■MEK Resistance: More Than 100
Types:
Pattern Coated aluminum coil
color coated aluminum coil
color coated aluminum slit strip
color coated aluminum sheet
color coated corrugated aluminum sheet
color coated embossed aluminum sheet
Paint Performance
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Test Item |
Paint |
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PVDF |
PE And Others |
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With Varnish |
Without Varnish |
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Paint Film Thickness,μ |
≥22 |
≥30 |
≥18 |
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Shine Tolerance |
Shine≥80 Unit, ±10 Unit Allowed |
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Shine≥20-80 Unit, ±7 Unit Allowed |
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Shine＜20 Unit, ±5 Unit Allowed |
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Pencil Hardness |
≥1H |
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Abrasion Resistance, L/μm |
≥5 |
-- |
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T-bend |
≤2T |
≤3T |
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Impact Strength |
Without Depainting And Crack |
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Adhesive Force (Class) |
≥1 |
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Boiling Water Resistance |
Unvarying |
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Chemical Resistance |
Acid Endurance |
Unvarying |
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Alkali Stability |
Unvarying |
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Oil Resistivity |
Unvarying |
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Resistance To Solvent |
≥70 |
≥50 |
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Scrub Resistance |
≥10000 Times Unvarying |
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Dirt Resistance |
≤15% |
-- |
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Salt Spray Resistance(class) |
≥ 2 class |
-- |
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Appliance
As per types of surface coating of paint, color coated aluminum coils can be divided into polyester (PE) coated aluminum coil, fluorocarbon (PVDF) coating aluminum coil and Epoxy coated aluminum coil.
Color coated aluminum coil is widely used in the roofing and cladding system, ceiling system, curtain wall plate, shutter, gutter, composite panel, can, home appliances board and embossed aluminum coil.