Aluminium colour coated coil

Name: Aluminium colour coated coil
Brand: Shenzhen Mevas New Material Alliance Co.,Ltd
Availability: InStock
Rating: 5 (1 reviews)

Alloy: A1100, A3003, A5005, A8011, etc
Temper: H14,H18,H24,H26,etc
Alu Thickness: 0.018mm-2mm
Alu Width: 500mm-2300mm
Colour: Solid, Metallic, Brush, Mirror, Stone, Wooden, or match customers'colour sample

INQUIRY

Description

Coating: PE, HDPE, PVDF, FEVE
Thickness of Coating: 25μm, +/- 1μm

CHARACTERISTIC
High gloss, high flexibility, impact resistance, excellent weather-proof durability，Anti-ultraviolet, high erosion resistance, stable colour and gloss, good mechanical processing performance, brasion resistance.

Technical information

NO.	Test Item	National Standard	Test Result
1	Colour Difference	△E≤2.0	△E≤1.5
2	Gloss Difference	≤10	≤5
3	Coating Thickness	Two layers min 23 μm	≥25μm
4	Pencil Hardness	≥HB	≥HB
5	T-Bend	≤2T	≤1T
6	Adhersion	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 paint remaining	500 times paint remaining
10	Acidity Resistance	5% 24hrs No change	No change
11	Alkali Resistance	5% NaOH 24hrs No change △E≤2.0	No change
12	Nitric Acid Resistance	△E≤5.0	△E≤5.0
13	Oil Resistance	20 oil 24hrs No change	No change
14	Salt Spray Resistance	4000 hrs≤Grade 1	No change
15	Abrasion Resistance	≥5L/μm	≥5L/μm
16	Dirt Resistance	≤5%	≤5%
17	Colour Retaining	4000 hrs △E≤4.0	4000 hrs △E≤3.0
18	Gloss Weaken Level	4000 hrs≤Grade 2	4000 hrs≤Grade 2
19	MEK	4000 hrs No change	4000 hrs No change

APPLICATION
Application for aluminium ceiling, aluminium composite panel, aluminium signal panel，advertisement board, roofing, roller shutter, wall cladding, facade downpipe.