Stone and Marble Finish Coated Aluminum Aluminium Coil

• Application: Door & Window, Decorations
• Certification: ISO9001, ASTM, GB, EN
• Technique: Cold Drawn
• Grade: 1000 Series
• Temper: O - H112
• Surface Treatment: Color Coated
• Model NO.: 1100 8011 3003 5052
• Alloy: Alloy
• Thickness: 0.1mm_2.5mm
• Width: 20mm_1850mm
• Coil Weight: < 5mt
• Applications: Indoor and Door Decoration, Ceilings, Room Surface
• Warranty: PVDF 15 Year, PE 10 Years
• Transport Package: Wooden Pallet
• Specification: CE
• Trademark: Signi aluminium
• Origin: Henan
• HS Code: 76061190
• Production Capacity: 20000mt Per Month

Product Description

Stone and Marble Finish Coated Aluminum Aluminium Coil

Features
1. A special coating applied by our factory can give the appearance and feeling of ceramic or stone material. The addition of special additives transforms the coating during the curing process to a stone or ceramic imitation.
2. The surfaces have a stable design and do not change.
3. The surfaces are structured and have a textile touch.
4. The system is weather resistant and scratch-resistant.



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
			Three layers Min 30um	≥33um
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

 

Three Coating Options

1. Self-clean Namo coating
With Namotechnology, our Namo PVDF coating could make it clean itself using sun and rain, maintenance and cleaning cost are reduced by at least 50%.
 
2. Durable coating
With our high-performance coating based on polymer resin, resistant to UV rays, moisture and abrasion. With such coating we can guarantee of up to 20 years.
 
3. Gloss coating
We have 3 gloss levels coating are available: High gloss, satin and matt.