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Coated Aluminum

Stone grain color coated aluminum coil

Alloy: 1350 1050 1060 1070,3003,3004,3104,3105,5052

Width: 10-1400mm

Thickness: 0.1-3.5mm

Port of Loading: Qingdao

Price: $2000

  • PRODUCT DETAIL
  • FAQ

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

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           

1. What's the MOQ?
Usually, CC materials for 3 tons, DC materials for 5 tons, some special products is different, pls consult our salesman.
2. What's the payment term?
LC ,TT
3. What's the lead time?
Common specification 10 -15 days, others 30 days or so.
4. How about the packaging?
Standard export packaging, wooden cases or pallets.
5. Could you send us the free sample?
Yes, the small pieces can be provided for free, but the buyer need to bear the freight charges.

Inquiry

Tel: +86-13383985480      E-MAIL: sales@tomorrowal.com

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