Color coated Aluminum Coil / sheet - 3003

Color coated Aluminum Coil / sheet, 1. MOQ: 2 Metric Ton, 2. FOB Price: US$2500-4000/Metric Ton, 3. Supply Alility: 1000 Metric - details see: https://www.buildingsupplieshub.com/color-coated-aluminum-coil-sheet-10087071

Place of Origin: Henan China (Mainland)

Brand Name: Guangyuan

Model Number: 3003

Material: Aluminum Alloy

Color coated Aluminum Coil / sheet

Specification:

Alloy:		1100, 3003, 3004,5005, 8011, etc
Temper:		H14, H16, H18, H24, etc
Thickness:		0.2mm-1.2mm
Width:		60mm-1600mm
Color:		as to code RAL
Coating:		PVDF, PE,
Coating Thickness:		0.18mm(PE), 0.25mm (PVDF)
Coil's standard diameter:		1100mm
Coil's standard weight:		2000MT
Characteristic:		high glossy,high flexibility,excellent weather-proof durability, anti-unlraviolet, high erosion resistance,stable color and glossy, good mechanical processing performance, abrasion resistance
Usuage	exterior applications	wall cladding, facades, roofs and canopies, tunnels, column covers or renovations
	interior applications	wall cladding, ceilings, bathrooms, kitchens and balconies
	advertisement and market applications	display platforms, signboards, fascias and shop fronts

Technical Standard:

Item	Test Item	National standard	Test Result
1	Color Difference	ΔE≤2.0	ΔE≤1.5
2	Gloss Difference	≤10	≤5
3	Coating Thickness	Two layers Min 23μm	≥25μm
4	Pencil Hardness	≥HB	≥HB
5	T-bend	≤2T	≤2T
6	Adhesion	Grade 0	Grade 0
7	Impact	≥50kg.cm	≥50kg.cm
8	Boiling water Resistance	2h No change	4h No change
9	Solvent Resistance	200 times paints remaining	500 times paints remaining
10	Acidity Resistance	5%HCL 24hrs No change	No Change
11	Alkali Resistance	5%NaOH 24hrs No	No Change
11	Alkali Resistance	change color ΔE≤2.0	No Change
12	Nitric acid Resistance	ΔE≤5.0	ΔE≤5.0
13	Oil Resistance	20Φ oil 24hrs No change	No Change
14	Salt Spray Resistance	4000hrs ≤Grade 1	No Change
15	Abrasion resistance	≥5L/μm	≥5L/μm
16	Dirt Resistance	≤5%	≤5%
17	Color retaining	4000 hrs ΔE≤4.0	4000 hrs ΔE≤3.0
18	Gloss weaken Level	4000 hrs ≤ Grade 2	4000 hrs ≤ Grade 2
19	MEK	4000 hrs No change	4000 hrs No change