PVDF Color Coated Aluminium Coil

• Application: Decorations
• Certification: ASTM, GB
• Technique: Cold Drawn
• Grade: 1000 Series
• Temper: O - H112
• Surface Treatment: Color Coated
• Model NO.: 1100, 8011, 3003, 5052
• Alloy: Alloy
• Paint Type: PVDF
• Thickness: 0.18mm-1.6mm
• Sample: Free
• Delivery: 15-35days
• Transport Package: Wood Pallets
• Specification: GB/T 3880
• Trademark: Dingang or as Customer′s request
• Origin: Jiangsu, China(Mainland)
• Production Capacity: 3000 Mt/Month

Product Description

Product Description

PVDF Color Coated Aluminum Coil:
PVDF color coated aluminum coil with good PVDF paints and high performance of aluminum coil is produced by advanced roller coating. Florin atom had biggest electro negative performance and it can form a stable high bonding F-C, furthermore, it has special symmetry molecule structure.

1) The type of paint: PVDF(mainly), PE mainly
2) Thickness coating: PVDF: More then 25 micron; PE, more then 18 micron.
3) Paint: PPG
4) Interior diameter: 405mm, 505, mm
5) Width: Less then 1600mm, sheets are also available
6) Color: Panton, RAL or refer to customers' counter sample.
7) Coating hardness: (pencil hardness) more than 2H
8) Impact resistance: No cracking and peeling (50kg/cm, ASTMD-2794: 1993)
9) Flexibility (T-bend): No more than 2T
10) MEK resistance: More than 100



The base of colored aluminium coil details:

1) Temper: H14, H18, H24 mainly.
2) Alloy 1100, 1050, 3003, 5052, 8011 etc
3) Origin: China
4) MOQ: 5 tons each size
5) Lead Time: Within 20 days
6) The term of payment: T/T, irrevocable L/C at sight
7) Application
PVDF color coated aluminum coil is the best & high class materials for top coils of ACP, aluminum sheets and honeycomb panels. Its laminated products are widely used for the decoration of the airport, exhibition halls, commercial buildings, star hotels and the curtains wall of high-class building.
8) Remarks: Specific requirement of alloy, temper or specification can be discussed at your request.


 

 

characteristics

1)Excellent weather-proof durability
2)Anti-ultraviolet
3)High erosion resistance
4)Stable color and gloss
5)Good mechanical processing performance
6)Abrasion resistance
7)Anti-impact
8)High flexibility
 

Item	Test Item	Standard	National standard	Test Result
1	Color Difference	ECCA T3	E≤2.0	E≤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	Oil Resistance	ASTM D1308	20#oil 24hrs No change	No change
13	Salt Spray Resistance	ASTM B117	4000hrs ≤Grade 1	No change
14	Abrasion resistance	ASTM D968	≥5L/μm	≥5L/μm
15	Dirt Resistance	GB/T9780	≤5%	<5%
16	Color retaining	GB/T16259	4000 hrsE≤4.0	4000 hrs E≤3.0
17	Gloss weaken Level		4000 hrs ≤ Grade 2	4000 hrs ≤ Grade 2
18	Chalking		4000 hrs No change	4000 hrs No change

 

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