Fluorocarbon color coated sheet(wood grain)

PVDF fluorine-carbon coating is the superb product among existing building coatings. As a recognized organic coating with the best protection function can protect metal building sheets from the damage and can preserve the beautiful color for decades. Up to now, PVDF fluorine-carbon coating has had a history of over 30 years for application to global buildings. Such buildings are still as good as new today. PVDF is polyvinylidene fluoride. The biggest electronegativity of fluorine atom can form very stable fluorine carbon bonds, and its molecules are unique. As a result, PVDF features superb stability, unique UV photolysis resistance and extraordinary insulation and mechanical performance.

I. Definition of fluorine-carbon coating sheet:

Fluorine-carbon coating sheet is the colored stove varnished metal sheet made by applying PVDF fluorine-carbon polyester coating to metal sheet for high-temperature baking.

II. Characteristics of the fluorine-carbon coating sheet:

1. It has superb stability and can keep the stability of various properties in acid/alkali and severely-polluted environments.

2. With the outstanding durability, fluorine-carbon coating sheet can preserve good color and gloss outdoors for 20 years.

3. With the extraordinary processing performance, coated colored sheets possess high toughness and impact resistance and enables post-embossing processing.

III. Purpose of fluorine-carbon color-coated sheets:

IV. Key indicators of fluorine-carbon coating

Content of fluorocarbon resin in coating:≥70%

Specific gravity: 1.20±0.1kg/kg

Coating weight: 330㎡/kg (subject to 1um dry film)

Solid content: 42±2% (weight),38±2%(volume)

Packaging viscosity: 100~120s

PMT:249~254℃ (Peak Metal Temperature, referring to the peak temperature on the surface of band steel)

Salt spray test: >1000h

MEK: >150 times (MEK wiping)

T bending: 0~1T

Reverse impact: >9J

Lustrousness (60°): 15~40%

Pencil hardness: >F

PVDF Fluorine-Carbon Color-Coated Steel Sheet is a high-quality product offered by HNLF Steel. It is specifically designed to provide exceptional durability, weather resistance, and aesthetic appeal.

The PVDF coating on the steel sheet is made of polyvinylidene fluoride, which is a highly durable and weather-resistant material. This coating offers excellent protection against UV rays, moisture, and other environmental factors, making it suitable for both interior and exterior applications.

PVDF Fluorine-Carbon Color-Coated Steel Sheet is known for its outstanding color retention and vibrant appearance. The PVDF coating ensures that the colors remain vivid and fade-resistant, even in harsh weather conditions, providing long-lasting beauty and protection.

In addition to its exceptional aesthetics, PVDF Fluorine-Carbon Color-Coated Steel Sheet offers excellent durability. It exhibits high resistance to scratches, abrasions, and corrosion, ensuring long-term performance with minimal maintenance requirements.

PRCDUCTION SPECIFICATION

COLOR COATED STEEL PLATE CHROMATOGRAPHY

The wood grain fluorocarbon coated sheet is a premium building material that masterfully combines the timeless aesthetic of natural wood with the superior durability of advanced PVDF (Polyvinylidene Fluoride) technology. This product is engineered by applying a high-performance fluorocarbon coating, containing over 70% PVDF resin, onto a metal substrate, which is then finished with an exquisite wood grain pattern through sophisticated embossing and printing techniques. The result is a sheet that offers the warm, authentic look of wood while providing exceptional resistance to fading, chalking, and environmental degradation, ensuring the beautiful appearance lasts for decades without the maintenance demands of real wood.

This innovative wood grain fluorocarbon coated sheet possesses outstanding stability, capable of withstanding harsh conditions including prolonged exposure to UV rays, acid rain, salt spray, and industrial pollutants. Its robust surface exhibits excellent mechanical performance, including high pencil hardness, superior impact resistance, and good flexibility, allowing for post-forming processes like bending and embossing without compromising the coating's integrity. Key performance indicators, such as over 1000 hours in salt spray tests and more than 150 MEK rubbing cycles, attest to its long-term protective qualities. The primary application for the wood grain fluorocarbon coated sheet is in architectural cladding, including exterior wall panels, roofing, and interior decoration, where it is ideal for creating visually appealing and durable facades for commercial buildings, residential homes, and public facilities. It provides architects and designers with a versatile, low-maintenance, and fire-resistant alternative to traditional wood, enabling the creation of stunning, sustainable structures with a significantly extended lifecycle.