Name:

Color coated aluminum coil color coated aluminum coil (for roof slab)

Product name: color coated aluminum coil (special for roof board)

Width: 3003/3004/3105 is commonly used for conventional roof slabs; Embossed aluminum coil commonly used 1100/3003

Aluminum thickness: 1000mm/600mm/575mm is commonly used for conventional roof slabs, according to customer requirements; Embossed aluminum coil commonly used 1200mm, generally less than 1600mm, according to customer requirements

Coating thickness: 0.8mm/0.88mm is commonly used for conventional roof slabs, generally larger than 0.8mm, according to customer requirements; Embossed aluminum coil commonly used 0.25mm-0.50mm, according to customer requirements

Roll weight: PVDF； is commonly used in conventional roof slabs; PE commonly used in embossed aluminum coil

Surface treatment: gray/silver gray/silver flash is commonly used in conventional roof slabs, and the back coating is generally white; Embossed aluminum coil is usually black/brown/white, according to customer requirements

Diameter: Conventional roof slabs are generally double coated, and PE double coated, with PE coating on the back; Embossed aluminum coil is generally orange peel/diamond press

Detailed introduction of products

Jinhu color coated aluminum coil (special for roof slab) is widely used in civil buildings because of its stable performance and difficult corrosion.

The Al-Mg-Mn alloy for roof and exterior wall generally adopts Coil Coated process, which has the advantages of good color difference control, uniform paint film, high quality stability and environmental protection. Generally, PVDF fluorocarbon paint containing more than 70% fluorocarbon resin is selected as coating type.

Characteristics of color coated aluminum coil:

1. light weight; The density of aluminum is 2.73g/cm3, which is only 1/3 of that of steel.

2. High strength; High strength can be achieved through composition configuration, processing and heat treatment.

3. Corrosion resistance; Self-antirust ability, the formed oxide layer can prevent metal oxidation corrosion, and has good acid and alkali resistance.

4. The surface treatment is diverse and beautiful. Anodizing, electrophoresis, chemical treatment, polishing and painting can be carried out.

5. Good plasticity and easy processing.

6. Good electrical conductivity. Non-magnetization and low spark sensitivity can prevent electromagnetic interference and reduce flammability in special environment.

8. Environmental protection, 100% recyclable.