china coated Composited aluminum coil roll
««« PRODUCT DETAILS »»»
1.Product Introduction
Color coated aluminum coil is aluminum coil after aluminum cleaning, coating, and baking. Surface of aluminum coil can be painted to any color. JIANA color-coated aluminum coil and aluminum sheet coil mainly come from Southwest Aluminum, Nanping, Chinalco, Ruimin etc. which are the best raw materials suppliers domestically.
2. Testing Data
Test Item | PE | PVDF |
Color Difference | ΔE≤2.0 | ΔE≤1.5 |
Gloss Difference | ≤5 | ≤5 |
Coating Thickness | Two layers min 23µm | Two layers min 25µm |
Three layers min 30µm | Three layers min 23µm | |
Pencil Harness | ≥HB | HB |
T-bend | ≤3T | ≤3T |
Adhesion | Grade 0 | Grade 0 |
Impact | ≥20kg.cm | ≥50kg.cm |
Boiling Water Resistance | 4h no change | 4h no change |
Solvent Resistance | 200 times no break | 200 times no break |
Acidity Resistance | 5%HCL 24hrs no change | 5%HCL 24hrs no change |
Alkali Resistance | 5%NaOH 24hrs non change color | 5%NaOH 24hrs non change color |
ΔE≤2.0 | ΔE≤2.0 | |
Oil Resistance | 20# oil 24hrs no change | 20# oil 24hrs no change |
Salt Spray Resistance | 720hrs≤Grade 1e | 720hrs≤Grade 1e |
Abrasion Resistance | ≥5L/µm | ≥5L/µm |
Dirt Resistance | ≤5% | ≤5% |
3. Coating Structure
4. Color Aluminum Roll Coating Production Equipment
JIANA Company utilize high precision rolling coater with excellent quality of coating layer, controlled by Programmable Logic Controller. Six coat, seven bake are finished by one time. To Strenthen the bonding between the aluminum alloy and coating layer, conversion treatment is used by German chemicals.
We own professional coating team, delicate production line, with the ability to produce coated aluminum coil of thickness 0.28-1.20mm, width 1680mm.
The Process of Coating Line:
- Stitching the strip to the previous coil
- Cleaning the strip
- Power brushing
- Pre-treating with chemicals
- Drying the strip
- Applying primer on one or both sides
- Curing (often only 15 to 60 seconds!)
- Cooling the strip
- Top coating on one or both sides
- Second curing
- Cooling down to room temperature
- Rewinding of the coated coil
5. Specification Parameter
Paint | EPOXY, PE, PVDF, RESIN |
Aluminum alloy | 1100, 1060, 3003, 3104, 3004, 3105, 3005, 5052,5005, 5182, 5754 |
Temper | H16-H26 |
Thickness | 0.28-1.20mm |
Width | ≤1680mm |
Color | Any color is available, as per your sample or our sample |
Warranty | PE coating 5-10 years, PVDF coating 10-20 years |
Package | Carton package and wooden pallet |
Certificate | ISO, CE, TUV, BV |
MOQ | 1 T |
Date of delivery | 15 days |
Method of payment | T/T, L/C |
6. Application
According to the coating paint, we have polyester(PE) coating aluminum coil, fluorocarbon(PVDF) coated
aluminum coil and Epoxy coated aluminum coil.
JIANA color coated aluminum coil is widely used in the roofing & cladding system, ceiling system, curtain wall, corrugated board, shutter, gutter, composite panel, can, home appliance board and embossed aluminum coil.
7. Packing & Loading
8. Certificates of Honor
««« Company Introduction »»»
The headquarter of JIANA Decorative Materials CO,. LTD is located in Nanhai District, Foshan City, Guangdong Province of P.R. China, which is the manufacturing base of aluminum ceiling. In 2013, JIANA Company imported the large-scale automatic computer numerically controlled Aluminum Roll Coating Production Line and full automatic Electrostatic Spraying Production Line. As to precise metal work, JIANA Company built up its own half-automatic hydraulic equipment and purchased large assembling die.
JIANA Company focuses on the color aluminum roll coating production and processing, D&R and producing of the project board. Our products include aluminum wall panel, square ceiling, tube ceiling, strip ceiling, blade ceiling, coated aluminum coil etc.
We pay much attention to the interest and relationship with our distributors. Our mission is to buid up a professional team continuously offering excellent service and good products to our distributors and custormers from all over the world.
Welcome to join the big family of JIANA company!
««« Our Service »»»
1. We offer FREE sample of coated aluminum coil and aluminum ceiling panel for our customer to examin our quality within 24 hours.
2. RAL Color, KFCC Color, Wooden Color Series, Stone Color Series, or cutomized color are available(need your sample to compare).
3. OEM service, customized non-standard ceiling or curtain wall(in this case, customer needs to offer blueprints or CAD drawing)
««« Contact Information »»»
Company: JIANA Decorative Materials CO,. LTD
Department: Network Engineering
Name: JACK
Telephone: +8615019670047
Land line: +8675788316078