Description
Designed exclusively for gutter production and assembly, these 0.68mm polyester coated aluminum plates blend performance and practicality. Made from high-purity aluminum, the 0.68mm precise thickness strikes a perfect balance—ensuring enough structural strength to withstand gutter use, while remaining flexible for bending, cutting, and other on-site processing.
The surface polyester coating delivers strong weather resistance, fending off rain, UV rays, and corrosion. It stays colorfast long-term, keeping gutters looking neat and matching diverse building exteriors. With excellent flatness, the plates splice tightly during assembly, minimizing water leakage risks. Their lightweight nature also eases transportation and installation, making them an ideal choice for gutter manufacturing.
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
Paint Performance
| Test Item | Paint |
| PVDF | PE And Others |
| With Varnish | Without Varnish |
| Paint Film Thickness, μ | ≥22 | ≥30 | ≥18 |
| Shine Tolerance | Shine≥80 Unit, ±10 Unit Allowed |
| Shine≥20-80 Unit, ±7 Unit Allowed |
| Shine<20 Unit, ±5 Unit Allowed |
| Pencil Hardness | ≥1H |
| Abrasion Resistance, L/μm | ≥5 | -- |
| T-bend | ≤2T | ≤3T |
| Impact Strength | 50KG.CM Without Depainting And Crack |
| Adhesive Force (Class) | ≥1 |
| Boiling Water Resistance | Unvarying |
| Chemical Resistance | Acid Endurance | Unvarying |
| Alkali Stability | Unvarying |
| Oil Resistivity | Unvarying |
| Resistance To Solvent | ≥70 | ≥50 |
| Scrub Resistance | ≥10000 Times Unvarying |
| Dirt Resistance | ≤15% | -- |
| Salt Spray Resistance(class) | ≥ 2 class | -- |
Application
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.
Product Tags:
|
|
0.68mm Polyester Coated Aluminum Plates for Gutter Production & Assembly Images
|
