H112 PVDF Coating PPG Painted Aluminium 8011 Alloy

Place of Origin China
Brand Name Dingang
Certification ISO SGS
Model Number Aluminum coated sheet
Minimum Order Quantity 5 tons
Price USD3700/ton
Packaging Details Standard seaworthy packing in wooden pallet
Delivery Time 20-30 workdays
Payment Terms L/C, T/T
Supply Ability 100000 tons per year
Product Details
Product Name Aluminum Plate,aluminium Sheet Alloy Or Not Is Alloy
Temper O-H112 Thickness 0.1-20mm
Shape Coil.sheet Length Custom Length,less Than 2200 Mm
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PVDF Coating PPG Painted Aluminium

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H112 PPG Painted Aluminium

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8011 alloy PVDF Coating Aluminium

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Product Description

PVDF Coating Wooden Grain Aluminum Coated Coil for outdoor decoration

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 Woodgrain aluminum coil details:

1) Temper of woodgrain aluminum coil: H14, H18, H24 mainly.

2) Alloy of woodgrain aluminum coil: 1100, 1050, 3003, 5052, 8011 etc

3) Origin: China

4) Minimum order quantity of woodgrain aluminum coil: 5 tons each size

5) Lead Time of Prepainted aluminum coil: Within 20 days

6) The term of payment: T/T, irrevocable L/C at sight

7) Application of Prepainted aluminum coil: Curtain wall, roof, internal and external wall, ACP, Door

8) Remarks of Prepainted aluminum strip: Specific requirement of alloy, temper or specification can be discussed at your request.


Production Procedure:


Unwinding----Buffering----First step Water Cleaning----Second step Chemical Cleaning----Coating----Paint Drying----Quality Inspection----Packing----Loading

 

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 23um ≥ 25um
      Three layers Min 30um ≥ 34um
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 ≥ 50 kg/cm ≥ 50 kg/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 Δ 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/um ≥ 5L/um
15 Dirt Resistance GB/T9780 ≤ 5% < 5%
16 Color retaining GB/T16259 4000 hrsE≤ 4.0 4000 hrsE≤ 3.0
17 Gloss weaken Level GB/T16259 4000 hrs ≤ Grade 2 4000 hrs ≤ Grade 2

 

 

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