Product Details
Place of Origin: China
Brand Name: Dingang
Certification: SGS,ITS,BV
Model Number: Aluminum coated sheet
Payment & Shipping Terms
Minimum Order Quantity: 1000 Kgs / 1 Metric Ton
Price: Negotiable
Packaging Details: Seaworthy Packing With Wooden Pallet
Delivery Time: Within 35 Days After Order Confirmed And Down Paymetn Received
Payment Terms: T/T,L/C
Supply Ability: 5000 Tons / Per Month
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 |
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 |
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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