for Metal Commercial Roofing Useage Alloy 3003 Ral 7038 PVDF Lacquered Aluminum Sheet 0.75mm X 48′′ Pre-Painted Aluminum Coil

• Customization: Available
• Color: Silver
• Application: Transportation Tools, Door & Window, Glass Wall, Heat Sink, Decorations
• Model NO.: Prepainted Aluminum - PPAL
• Technique: Cold Drawn
• Grade: 3000 Series
• Temper: O - H112
• Surface Treatment: Color Coated
• Alloy: Alloy
• Coating Type: Polyester
• Coating Thickness: 25um
• Back Coating Thickness: 8um
• Tolerance: Thickness:+/-0.03mm,Width:+1/-1mm,Total Quantity:+
• Color Option: Ral,Pantone or as Client′s Actual Color Sample
• Prepainted Aluminum Coil Thickness: 0.25-3.00mm Aluminum Plate
• Transport Package: Seaworthy Export Packing
• Specification: Prepainted Aluminum Coil Width: 300-2650mm
• Trademark: Dingang
• Origin: China
• HS Code: 76061259
• Production Capacity: 50000 Tons/Per Year

Product Description

For Metal Commercial Roofing Useage Alloy 3003 Ral 7038 PVDF Lacquered Aluminum Sheet 0.75mm X 48'' Pre-Painted Aluminum Coil 

 

 

Introduction Of PVDF Coating Aluminum Coil / Pre-painted Aluminium Sheet:

 

"PVDF Paint Coated Aluminum" refers to aluminium materials coated with polyvinylidene fluoride (PVDF) resin paint. This high-performance fluorocarbon paint exhibits excellent weather, corrosion, and UV resistance, making it ideal for use in building exteriors, curtain walls, roofs, and indoor and outdoor decoration

Aluminum materials have good plasticity and strength. The application of PVDF paint enhances their aesthetics and durability, protecting them from erosion caused by harsh weather and environmental conditions such as rainwater, sunlight, and chemical corrosion. The application of PVDF paint enhances their aesthetics and durability, protecting them from erosion caused by harsh weather and environmental conditions such as rainwater, sunlight, and chemical corrosion.

PVDF-coated aluminum materials have a beautiful appearance and long-lasting color, and are easy to maintain and clean. It possesses excellent fire resistance properties, meeting building safety standards.

PVDF Paint Coated Aluminum is a material that combines the practicality of aluminum with the superior performance of PVDF paint. This makes it widely used in modern architecture and decoration fields.

 

 

 

Aluminum Alloy 3003 Chemical Composition & Mechanical Property:

 

3003 alloy is an AL-Mn series alloy, which is also the most widely used rust-proof aluminum. This alloy has a slightly higher strength than commercial pure aluminum, but it cannot be strengthened through heat treatment. Therefore, cold working methods are usually adopted to improve its mechanical properties. In the annealed state, 3003 alloy exhibits high plasticity, and its plasticity is still good when semi-cold worked, but it is lower when cold worked. In addition, this alloy has good corrosion resistance and weldability, but its cutting performance is relatively poor.

 

Chemical Composition(%)
Alloy	Si	Fe	Cu	Mn	Mg	Cr	Na	Zn	Ti	Zr	Al
3003	≤0.60	≤0.70	0.05-0.20	1.00-1.50	-	-	-	-	-	-	Remainder

Mechanical Property
Alloy	Tensile Strength (MPa)			Yield Strength (MPa)				Elongation (%)
3003	145-195			≥115				≥4

 

 

Specifications Of Color Coating Aluminum Coil :

 

Aluminum Alloy: AA1060,1100,3003,3005,3105,5005,5052 and etc

Temper : H16/ H24 ( Or According To Customers' Requirement )

Standard : ASTM,JIS,DIN,EN,ISO,GB And Etc

Thickness : 0.20 mm - 3.00mm

Width : 30 - 2650 mm

Thickness Paint Layer : ( PVDF ) more than 25 micron ; ( PE ) more than 18 micron

Interior Diameter : 405 mm,505 mm and etc

Color Options : Ral Color Code Or As Per Clients Requirements And Sample

Design Patterns: Wood,Marble,Stone Wrinkle and so on

Coating Hardness : More Than 2H ( pencil hardness )

Impact Resistance : No Cracking And Peeling ( 50kg / cm , ASTMD - 2794 : 1993 )

Flexibility ( T-bend ) : No More Than 2T

MEK Resistance : More Than 100

 

 

Paint Performance of Color Coated Aluminum (Pre-painted Aluminum Coil):

 

Test Item		Paint
		PVDF		PE And Others
		With Varnish	Without Varnish
Paint Film Thickness , μ		≥ 22	≥ 30	≥ 18
Shine Tolerance		Shine ≥ 80 Unit , ± 10 Unit Allowed
		Shine ≥ 20-80 Unit , ± 7 Unit Allowed
		Shine < 20 Unit , ± 5 Unit Allowed
Pencil Hardness		≥ 1H
Abrasion Resistance, L/μm		≥ 5			--
T-bend		≤ 2T			≤ 3T
Impact Strength		50KG . CM Without Depainting And Crack
Adhesive Force ( Class )		≥ 1
Boiling Water Resistance		Unvarying
Chemical Resistance	Acid Endurance	Unvarying
	Alkali Stability	Unvarying
	Oil Resistivity	Unvarying
	Resistance To Solvent	≥ 70			≥ 50
	Scrub Resistance	≥ 10000 Times Unvarying
	Dirt Resistance	≤ 15 %			--
Salt Spray Resistance ( class )		≥ 2 class			--

 

 

How to choose the suitable color coated aluminum coil product for you using?

 

1) Confirming the aluminum alloy and temper grade.

Different use application,different requirement on the mechanical property.

Home Appliance Shell Panel: 1060 H14 / 3004 H24 / 3105 H26

Roofing and Wall Building Construction: 3003 H24,3105 H24,5052 H26

Automotive Industry: 5052 H46

Food and Beverage Packaging: 5182 H19 / 5052 H19

Kitchen Utensils: 1060 HO / 1100 HO

2) Finding the color coated aluminum thickness and width.

Color coated aluminum thickness or gauge: 0.08-3.00mm depends on your detailed requirement

Color coated aluminum width: 100-2650mm depends on your detailed requirement.

3) Choosing the color coated aluminum coil paint type.

Its based on your market's location and the climate.Common paints are Polyester (PE),Silicone-Modified Polyester (SMP),Polyvinylidene Fluoride (PVDF),and Polyurethane (PU).

PVDF paint coatings are well knows for the exceptional durability and color retention.So PVDF Color Cated Aluminum Coil widely used in the building external wall and roofing where near by seaside.

4) Color or pattern choosing.

Changzhou Dingang Metal Material Co.,Ltd can roller coating the aluminum as per the Ral,Pantone,Wooden,Marble,Camouflage patterns and etc.

5) More forms color coated aluminum can been chosen.

Color Coated Aluminum Coil.Color Coated Corrugated Aluminum Sheet.Prepainted Aluminum Strip.Prepainted Aluminum Circle and so on.

 

 

Ordering Process Of Pre-painted Aluminum Coil:

 

Minimum Order Quantity(MOQ)	1~5MT each spec.
Essential info. for an inquiry	Alloy&temper, size including thickness, width, coating type
Aluminium material can be provided as coils, stripes, slats according to clients requirement
Painted aluminium coils Packing
Inner Core material	Paper Core
Inner Core Diameter	405 / 505mm
Outer packing material	Paperboard
Wooden pallet for Ocean transportation with wooden runners between each pan

 

The Advantages Of Color Coating Aluminum Coil (Pre-painted Aluminum Coil):

 

Why the coating aluminum is better material choise than the color coating galvanized steel (PPGI)?

Because color coated aluminium coil has better anti-corrosion properties, weather resistance, flexibility, cost-effectiveness and environmental friendliness compared to color coated steel. Aluminum can be fully recycled with high recycle value, also its friendly to the environment.Using the color coated aluminum sheet to replace the coating steel has become a new trend.

 

1) Light Weight: Aluminum is a lightweight material,making color coated aluminum coils suitable for applications where weight is concern.This is particularly beneficial in industries such as aerospace and transportation,where reducing overall weight is essential for fuel efficiency and performance.

2) Flexibility & Formability: Aluminum is malleable and can be easily formed into various shapes without cracking or breaking. This property makes color coated aluminum coils suitable for intricate designs and curved surfaces.

3) Ease of maintenance: The durable coatings on color coated aluminum coils require minimal maintenance over their lifespan. Regular cleaning with mild detergents can help retain their appearance.

4) Environmentally Friendly: Aluminum is a recyclable material, and using color coated aluminum coils can contribute to sustainability efforts by reducing the need for new raw materials.

5) Thermal Reflectivity: Aluminum has excellent thermal reflectivity properties.Color coated aluminum coils with reflective coatings can help in reducing heat absorption,which is beneficial for energy efficiency in buildings,especially in warmer climates.

6) Customization: Manufacturers can produce color coated aluminum coils with customized colors, thicknesses, and sizes, catering to specific project requirements.Color coated aluminum coil can be tailored to specific color requirements,enabling manufacturers and designers to match or create unique color schemes for their projects.

7) UV Resistance: High-quality coatings applied to color coated aluminum provide UV resistance, preventing colors from fading or degrading when exposed to sunlight for extended periods.

8) Cost-Effective: While initial costs might be higher compared to some other materials, the long-term benefits, including reduced maintenance and durability, can make color coated aluminum coils a cost-effective choice over the product's lifespan.

9) Wide Range of Applications: Color coated aluminum coils find applications in a variety of industries, including construction, automotive, electronics, signage, appliances, and more, due to their versatility, aesthetics, and performance characteristics.

10) Aesthetic Appeal: Color coated aluminum coils are available in a wide range of vibrant and attractive colors. This makes them an ideal choice for architectural and decorative purposes, as they can enhance the visual appeal of buildings and structures.

11) Corrosion Resistance: Aluminum has a natural resistance to corrosion, and when coated with high-quality paint systems, its corrosion resistance is further enhanced. This makes color coated aluminum coils suitable for outdoor applications where exposure to harsh weather conditions is common.

12) Durability: The combination of aluminum's inherent strength and the protective coating's durability results in a long-lasting material that can withstand various environmental stresses without deteriorating quickly.

 

 

Use applications Of Pre-painted Aluminum Coil:

 

1) Roofing & Ceilings: The coil is used to manufacture roofing sheets and ceiling panels,which providing protection against the elements and withstanding harsh weather conditions.

2) Signage & Advertisement: Color coated aluminum is popular for creating high quality signs,billboards,and advertising panels.The vibrant colors and long-lasting finish make it a preferred choice for outdoor advertising.

3) Transportation: Color coating aluminum coil is used in the transportation industry for manufacturing vehicle bodies,trailers,and other components.The lightweight nature of aluminum combined with its corrosion resistance makes it ideal for this purpose.

4) Home Appliances: Color coated aluminum is used in the production of household appliances like refrigerators,ovens and washing machines,adding an attractive finish and help protect against wear and tear.

5) Electronic Product: Many electronic devices and gadgets incorporate color coated aluminum for their outer casings or covers,providing an aesthetic element while also providing protection to the device.

6) Furniture & Interiors: The color coating aluminum is utilized in furniture manufacturing and interior decoration,including panels,cabinets and decorative trim.Offering a modern and sleek appearance.

7) Automotive Industry: Pre-painted aluminum coil is used in automotive components such as trim,grilles and decorative parts,which contributing to fuel effciency due to its lightweight nature,while the coating helps maintain aesthetics.

8) Food Packaging: Color coated aluminum is used for packaging applications such as aluminum cans and containers that enhancing the visual appeal of the packaging.

9) Marine Applications: In marine environments,color coated aluminum is used for boat interiors,hulls and other marine components due to its resistance to corrosion from saltwater.

10) Solar Industry: Color coated aluminum is used for solar panel frames and components due to its light weight and corrosion-resistant properties.

11) Sport Equipment: Colord aluminum is also used in the manufacturing of sports equipment like bicycles,scooters and outdoor gear since its lightweight and durable characteristics.

12) Architectural Cladding: Color coated aluminum coil is oftern used for external building facades and cladding,which providing a lightweight,durable and visually appealing solution for morden architectural designs.

 

 

Welcome To Visit Dingang's Roller Coating Pre-painted Aluminum Coil Production Lines:

 

For the past decade,Dingang has been growing rapidly in the industry,owning two plants of 160,000m² with eight large automatic roller coating lines for aluminum and six for steel products.Over 700 skillful workers.In addition,we have stretching-bending rectifier,cleaning drawbench,embossing,cross-cutting and vertical slitting machines.

With near 20 years of professional metal coating experience,we have the ability to coat PE,PVDF and epoxy coating.We are also one of the few coating applicators that can replicates natural materials such as stones,marble,wood,terracotta,concrete and even rusted copper on the surface of metal with paint.

In our trade with merchants of various countries,we always adhere to the principle of equality and mutual benefit.It is our hope to promote,by joint efforts,both trade and friendship to our mutual advantage.
 

 

 

Certificates Of Dingang's Color Coating Aluminum Coil Products:

 

 

Export Packing Pictures Of Dingang's Prepainted Aluminum Coil/ Color Coated Aluminum Sheet:

Standard seaworthy packing with wooden pallet (Eye To Sky Or Eye To Wall)