Pvdf Coated Aluminum Coil Introduction

Pvdf Coated Aluminum Coil is one type of Color coated aluminum coil, Color coated aluminum coil can be divided into polyester (PE) coated aluminum coil, fluorocarbon (PVDF) coated aluminum coil and epoxy roller coated aluminum coil.

Pvdf Coated Aluminum Coil

Pvdf coated aluminum coil is a new type of material that is very popular at present. Pvdf coated aluminum coil have good environmental protection. Now is an era that pays more and more attention to environmental protection. Pvdf coated aluminum coils are resistant to saline, alkali and acid rain corrosion. They will not corrode or produce toxins, release any toxic gases, or cause keel damage. And the fixings are rusty and flame retardant.

Pvdf Coated Aluminum Coil Parameters

Material: AL1050、AL1060、AL1100、AL3003、AL3004、AL3105、AL5005、AL5052

Coating: fluorocarbon coating, polyester coating, wood grain, printing, varnish

Thickness: 0.25mm-4.00mm

Coating thickness: PVDF ≥ 25micron, POLYESTER ≥ 18micron

Color: CBCC, RAL and Pantone color cards or color matching according to customer samples.

Implementation standard: YS/T431-2009

Typical applications: Widely used in interior decoration, ceilings, wall panels, roofs, furniture, various exterior walls and interiors.

Features: This product has excellent weather resistance and high temperature drying varnish. It has the advantages of high gloss retention, good color stability, and small color difference changes. The warranty period of PE coating is about 15 years, and the warranty period of PVDF is about 30 years.

Introduction to PVDF (fluorocarbon) coating

PVDF (fluorocarbon) coating is made of fluorocarbon resin, pigment, and ester solvent as raw substances. The coating is baked and baked at high temperature and solidifies right into a dry film, which has awesome climate resistance. PVDF coating may be divided into conventional PVDF coating and nano PVDF coating.

White Pvdf Coated Aluminum Coil

A. The traditional PVDF coating makes use of KYNAR500 PVDF. After to 3 coatings and baking, it has top acid and alkali resistance. It’s miles long lasting in harsh weather and environments and will now not fade for 15 years. In view of those statistics, we suggest the utility of this panel for exterior wall cladding.

B. Nano PVDF coating, which isn’t the same as conventional PVDF, is a transparent coating. It incorporates nano elements that protect the panel from pollutants, and since nano has a self-cleansing impact, it may easily cast off dirt and pollution from rain or water.

PVDF (fluorocarbon) coating specifications

Multi-layer painting process

The multi-layer spraying process includes three sprays (three sprays for short), primer, topcoat, cover varnish and two sprays (primer and topcoat).

According to the thickness of the coating, it can be divided into single coating (4-20 microns); double coating (25-28 microns); three coatings (35-38 microns).

Pvdf Coated Aluminum Coil Structure

Pvdf Coated Aluminum Coil Features:

• 1. Smoothness: No composite high temperature indentation on the surface. There is no residual stress on the board surface and no deformation after shearing.
• 2. Decoration: Painted with wood grain and stone grain, it has a realistic physical texture and a vivid natural beauty. The patterns can be made randomly, giving customers a wide range of personal choices, enriching the humanistic connotation of the product, and giving people more beautiful enjoyment.
• 3. Weather resistance: The paint pattern formed by continuous coating and high-temperature baking has high gloss retention, good color stability, and minimal color difference changes. Polyester paint has a 10-year warranty, and fluorocarbon paint has a 20-year or more warranty.
• 4. Mechanical: Use high-quality aluminum materials, plastics and adhesives, and adopt advanced composite technology. The product has the bending and flexural strength required for decorative panels. Under four-season climate conditions, changes in wind pressure, temperature, humidity and other factors will not cause bending, deformation, expansion, etc.
• 5. Environmental protection: Resistant to salt, alkali and acid rain corrosion, will not corrode or produce poisonous bacteria, does not release any toxic gases, will not cause corrosion of keels and fixings, and is flame retardant. According to national regulations, it shall not be lower than B1 level.

Pvdf Coated Aluminum Coil Production

UV Resistance: PVDF coatings have excellent resistance to UV radiation, making them ideal for outdoor applications exposed to sunlight.

LOW MAINTENANCE: Pvdf coated aluminum coil is easy to maintain, has a smooth surface and is resistant to dirt, grime and stains. They don’t require frequent cleaning or repainting, making them a low-maintenance option.

Excellent Adhesion: PVDF coatings have excellent adhesion to metal surfaces, ensuring they stay in place even in harsh conditions.

Wide Color Range: Pvdf covered Aluminum Coil is available in a variety of colors, including metallic and non-metallic options, allowing customization to suit the desired aesthetic.

Good Dimensional Stability: PVDF coatings have good dimensional stability, which means they do not expand or contract significantly with changes in temperature or humidity. This helps ensure that the coated metal maintains its shape and size over time.

Sustainability: PVDF coatings are a sustainable choice because they are made from fluoropolymers that can be recycled and reused.

Application of Pvdf coated aluminum coil

Polyvinylidene fluoride (PVDF) is a high-performance fluoropolymer commonly used as a coating material. Pvdf coated aluminum coil is known for its excellent durability, chemical resistance and UV resistance, making it suitable for a wide range of applications. Some common applications of Pvdf coated aluminum coil include:

Construction Applications: PVDF coated aluminum coils are commonly used to coat the exteriors of buildings and other structures such as cladding, roofs and window frames. These coatings protect against weathering, fading, and other forms of damage.

Industrial Applications: PVDF coated aluminum coils are used to protect metal parts from corrosion, abrasion and other forms of wear and tear. They are commonly used in the aerospace, automotive and chemical processing industries.

Consumer Products: PVDF coated aluminum coils are used to protect a variety of consumer products such as appliances, furniture and sporting goods. The coating protects against scratches, chips and other forms of damage.

Infrastructure: PVDF coated aluminum coils are used to protect various infrastructures such as bridges, highways and pipelines. These coatings protect against corrosion, UV radiation and other forms of damage.

Other Applications: PVDF coated aluminum coils are also used in various other applications such as medical equipment, electrical insulation, and food processing equipment.

Package

Inner core: paper core or steel core

Outer layer: moisture-proof plastic + cardboard

Pallet: wooden pallet

Pvdf Coated Aluminum Coil Package