Stone grain color coated aluminum coil

Paint type	PVDF POLYESTER ACRYLIC
Thickness	0.1mm-2.0mm
Width	10mm-1700mm
Coils core diameter	150mm, 405mm, 505mm, 508mm, 510mm
Coating thickness	PVDF >=25micron POLYESTER>=17micron
Gloss	10-90%
Coating hardness(pencil hardness)	More than 2H
Coating adhesion	No lower than first grade
Impact resistance	No cracking and peeling(50kg/cm, ASTMD-2794:1993)
SheetMEK resistance:	More than 100 times
Advantage	Flexibility
Usage	Aluminum composite panel, ceiling, door and windows, electric appliance,etc.
Temper	O,H12,H14,H16H18,H19,H22,H24,H26,,H32,H34H36,H38, H42 H44
Alloys number	1100, 1050, 1060, 3003, 3004,3005,3104, 3105, 5005, 5052, 8011
Application	ACP, aluminum ceilings, aluminum sheets, honeycomb panels and aluminum roofing, lighting decoration, Household electrical appliances, furniture ect.

♦The performance of PVDF color coated coil

Item	Test Item	Standard	National standard	Test Result
1	Color Difference	ECCA T3	ΔE≤2.0	ΔE≤1.5
2	Gloss Difference	ECCA T2	≤10	≤5
3	Coating Thickness	ECCA T1	Two layers Min 23μm	≥25μm
3	Coating Thickness	ECCA T1	Three layers Min 30μm	≥34μm
4	Pencil Hardness	ASTM D3363	≥HB	HB
5	T-bend	ASTM D4145	≤2T	≤2T
6	Adhesion	ASTM D3359	Grade 0	Grade 0
7	Impact	ASTM D2794	≥50kg.cm	≥50kg.cm
8	Boiling water Resistance	GB/T17748	2h No change	4h No change
9	Solvent Resistance	ASTM D2248	200 times paints remaining	500 times no break
10	Acidity Resistance	ASTM D1308	5%HCL 24hrs No change	No change
11	Alkali Resistance	ASTM D1308	5%NaOH 24hrs No change color △E≤2.0	No change
12	Nitric acid Resistance	AAMA620	△E≤5.0	△E≤5.0
13	Oil Resistance	ASTM D1308	20＃oil 24hrs No change	No change
14	Salt Spray Resistance	ASTM B117	4000hrs ≤Grade 1	No change
15	Abrasion resistance	ASTM D968	≥5L/μm	≥5L/μm
16	Dirt Resistance	GB/T9780	≤5%	＜5%
17	Color retaining	GB/T16259	4000 hrs△E≤4.0	4000 hrs △E≤3.0
18	Gloss weaken Level		4000 hrs ≤ Grade 2	4000 hrs ≤ Grade 2
19	Chalking		4000 hrs No change	4000 hrs No change

The performance of PE color coated coil

1)Thickness≤0.5mm

Item	Test Item	Standard	National standard	Test Result
1	Color Difference	ECCA T3	ΔE≤2.0	ΔE≤1.5
2	Gloss Difference	ECCA T2	≤10	≤5
3	Coating Thickness	ECCA T1	Min 14µm	≥16µm
4	Pencil Hardness	ASTM D3363	≥HB	HB
5	T-bend	ASTM D4145	≤3T	≤2T
6	Adhesion	ASTM D3359	Grade 0	Grade 0
7	Impact	ASTM D2794	≥20kg.cm	≥20kg.cm
8	Boiling water Resistance	GB/T17748	2h no change	2h no change
9	Solvent Resistance	ASTM D2248	200 times paint remaining	200 times paint remaining
10	Salt Resistance	ASTM B117	720 hrs≤grade 1	720hrs≤grade 1
11	Dirt Resistance	GB/T9780	≤5%	＜5%
12	Color retaining	GB/T16259	600hrs △E≤2.0	△E≤2.0
13	Gloss weaken Level		600hrs ≤ grade 2	600hrs ≤ grade 2
14	Chalking		600hrs No Change	No Change

2)Thickness＞0.5mm

Item	Test Item	Standard	National standard	Test Result
1	Color Difference	ECCA T3	ΔE≤2.0	ΔE≤1.5
2	Gloss Difference	ECCA T2	≤10	≤5
3	Coating Thickness	ECCA T1	Min 14µm	≥18µm
4	Pencil Hardness	ASTM D3363	≥HB	HB
5	T-bend	ASTM D4145	≤3T	≤2T
6	Adhesion	ASTM D3359	Grade 0	Grade 0
7	Impact	ASTM D2794	≥50kg.cm	≥50kg.cm
8	Boil Resistance	GB/T17748	2hrs No change	2hrs No change
9	Solvent Resistance	ASTM D2248	200 times paint remaining	200 times paint remaining
10	Salt Resistance	ASTM B117	720hrs ≤ grade 1	720hrs ≤ grade 1
11	Acidity Resistance	GB/T9780	≤5%	＜5%
12	Color retention	GB/T16259	600hrs △E≤2.0	△E≤2.0
13	Gloss weaken Level		600hrs ≤grade 2	600hrs ≤ grade 2
14	Chalking		No change	No change

Aluminum products of TMR meet the export popular

Plastic movie and brown paper can be protected at customers’ need. Also timber case or timber pallet is adopted to shield products from harm for the duration of the delivery.

There are styles of packaging, which is eye to wall or eye to sky. Customers can choose either of them for their convenience.