This pre painted aluminium coil, with a 0.2-0.8mm thickness range, is a specialized material for automotive exterior trim (e.g., window moldings, door trim strips, grille accents). Its adjustable thickness fits diverse trim demands: 0.2-0.4mm for slim, flexible parts (like edge trims) and 0.5-0.8mm for rigid, structure-supporting components.
The pre painted coating delivers scratch-resistant, UV-stable colors that align with automotive design standards, while the aluminium base ensures light weight (cutting vehicle fuel consumption) and anti-corrosion performance (resisting road salt and rain). Easy to bend and stamp into custom shapes, it meets strict automotive quality requirements, ideal for durable, visually uniform exterior trim.
Parameter Category | Specific Specifications/Ranges | Description |
Alloy Series | 1xxx (Pure aluminium, e.g., 1050, 1060), 3xxx (Al-Mn alloy, e.g., 3003, 3004), 5xxx (Al-Mg alloy, e.g., 5052, 5083) | 1xxx: High ductility, suitable for light forming; 3xxx: Good corrosion resistance, ideal for construction/home appliances; 5xxx: High strength, fit for automotive/outdoor equipment |
Temper | O (Soft), H12 (Half-hard), H14 (Medium-hard), H23 (Half-hard stable), H34 (Medium-hard stable) | Temper O: Easy for deep drawing; H-series: Higher hardness, suitable for scenarios requiring structural support (e.g., truck panels, building exteriors) |
Base Material Thickness | 0.12mm - 2.0mm | Conventional for home appliances/decoration: 0.3mm - 0.8mm; for construction/industry: 0.8mm - 1.5mm; ultra-thin for precision parts: 0.12mm - 0.2mm |
Packaging and Shipping for Pre Painted Aluminium
Pre Painted Aluminium is typically packaged with a protective film coating to prevent damage to the exterior finish during shipping. The product should be placed in a cardboard box with a foam insert, to provide additional protection during transportation. If the product is being shipped via air, the product should be securely fastened to avoid any shifting during transit.