0102030405
High-Quality Prepainted Aluminum Coils from China - Leading Suppliers & Factory for Coil Coating Solutions
PREPAINTED ALUMINUM (PPAL) Specifications
| SUBSTRATE | Mill finish tension leveled Aluminum coils. |
| QUALITY | Smooth surface, Mill Finish Aluminum coils. |
| STANDARD | ASTM B209 M or any other international standards |
| ALLOY | 1100, 3004, 3005 , 3105 , 5005, 5050, 5052 etc., or any other alloy on request |
| TEMPER | H-16, H-26, H-46, H-48 |
| THICKNESS | 0.20 mm – 1.20 mm for Aluminium |
| WIDTH | 40 mm – 1350 mm |
| INTERNAL DIA. | 508 mm (Standard) / 610 mm (Optional) |
| OUTER DIA. | 1800 mm Max |
Production process
Frequently Asked Questions
What substrate is used for your Prepainted Aluminum (PPAL)?
We use mill finish tension leveled Aluminum coils with a smooth surface as the substrate for our Prepainted Aluminum (PPAL).
Which international standards does the PPAL comply with?
Our prepainted aluminum products comply with the ASTM B209 M standard or other specified international standards.
What aluminum alloys and tempers are available?
Available alloys include 1100, 3004, 3005, 3105, 5005, 5050, 5052, and other requested alloys. The available tempers are H-16, H-26, H-46, and H-48.
What thickness and width ranges do you provide?
We offer prepainted aluminum with a thickness range of 0.20 mm to 1.20 mm and a width range of 40 mm to 1350 mm.
What are the coil diameter specifications for PPAL?
The standard internal diameter is 508 mm, with an optional 610 mm internal diameter. The maximum outer diameter is 1800 mm.
