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Marble color series

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pre painted aluminum coil

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Place of Origin: Guangdong, China (Mainland)       Brand Name: DingFeng         Model Number: DFW-004

Application: ACP, ceiling, roofing, roller shutter, curtain wal l                                    Thickness: 0.20 to 1.20mm

Width: 30 to 1600 mm                                                   Alloy Or Not: Is Alloy                 Grade: 3000 Series

Surface Treatment: Coated                                          Temper : O - H112                    Color: Wood, stone, RAL color

Alloy: 1100, 3003, 3004, 3005, 3105, 5005               Hardness: H16, H18, H24, H32,H48      

Width: max 1600mm                                                      Interior coil dia: 405,505mm

Surface treatment: PE, PVDF                                        Warranty: PVDF 15 year, PE 10 years

Certification: SGS, BV, ISO 9001:2008                        Weight: 0.5 to 4.0MT per coil

Production time: 10-15 days


1. Specification for coated aluminum coils
01)Material: aluminum alloy A1100, A3003, A3005, A3105
02)Aluminum thickness:0.04-1.20mm
03)Max coil width: 1600mm(standard 1240mm)
04)Coil ID: 405mm,505mm, Coil OD: 1000-1400mm
05) Coil standard weight2500kgs/coil
06) Coating: PE or PVDF coating

07) Surface treatment: anti-scratch, glossy, matte

08) Color: wooden grain, marble stone, plain color,3D, HD, metallic, patterned, etc.
09) Dried and baked: oven baked at 450 degree F
10) Coating thickness: double coating-25 micron, single coating-18 micron 
11) Coating hardness: (pencil hardness) 2H
12) Coating adhesive: no lower than first grade
13) Impact resistance: no cracking and peeling(50kg/cm, ASTMD-2794:1993)
14)Flexibility(T-bend):2T or by your option
15) MEK resistance: more than 100
16)Outer packing: wooden plate, covering with craft paper and film, Eye to Sky or wall to Sky packing.

 2. Applications

Interior applications: ACP skin, door skin, wall cladding, ceilings, kitchen cabinet,  balconies, shutters...

Exterior applications: roller shutters, gutters, wall cladding, facades, roofing, canopies, tunnels, column covers renovations...

Advertisement and market applications: display platforms, signboards, fasciashop fronts...


Coating Characteristic table
Item Test Item Standard National standard DF Test Result
1 Color Difference ECCA T3 Δ E≤ 2.0 Δ E≤ 1.5
2 Gloss Difference ECCA T2 ≤ 10 ≤ 5
3 Coating Thickness ECCA T1 Two layers Min 23um 24um
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 Nitric acid Resistance AAMA620 Δ E≤ 5.0 Δ 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/um ≥ 5L/um
16 Dirt Resistance GB/T9780 ≤ 5% < 5%
17 Color retaining GB/T16259 4000 hrsΔ E≤ 4.0 4000 hrsΔ E≤ 3.0
18 Gloss weaken Level GB/T16259 4000 hrs ≤ Grade 2 4000 hrs ≤ Grade 2

Application pictures





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Present original color: the pattern comes from the painting original color after a high temperature baking of 224-255℃. Vivid pattern vision: No matter wooden grain or marble stone, it is referred from the natural material of to reach the texture effect of wood and stone. Multiple pattern choices: More than 300 kinds of stone and 100 kinds of wood texture can be replicated. Customer’s designs are welcome. Durable coating: after high temperature baking, the coating keep high glossy and stable colour. Quality warranty is 10 years for PE coating and 15 years for PVDF coating. Good environmental performance: Resistance for salt and acid rain. It will be corrosive by itself and getting toadstool, which will not make the installation keels and fittings corrosive. Do not release any poisonous gas.

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