Colour Coated Aluminium Coil - VIVA – The Largest ...
Colour Coated Aluminium Coil - VIVA – The Largest ...
Colour coated aluminium coil is the surface coating of an aluminium coil that has been coloured, such as fluorocarbon colour-coated aluminium or polyester colour-coated aluminium. It is widely used in aluminium plastic plates, aluminium veneer, aluminium honeycomb panels, aluminium ceilings, roofs, edges and corners, easy-to-open cans, and electronic products. Being the most popular and new material, the performance of the colour-coated aluminium coil is highly stable. It is not easily corroded, the surface after special treatment can last up to 30 years and it is the lightest metal material in terms of unit volume and weight. Colour coated aluminium coils come in a variety of hues and can be used in a variety of applications, including residential, big commercial outlets, and major convention centres.
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Its machinability and plasticity make it a perfect material for a wide range of architectural designs. It has given architects, designers, and property owners a unique colour palette for external walls and ceilings & when using this coil to make the Aluminium composite panels, it becomes the perfect material for architectural style. It can always suit the diverse requirements of modern and classical architectural styles and make the building more colourful, whether it is a versatile vast structure or a distinctive and revolutionary new building. Viva uses aluminium alloys of various grades such as 1100, 3105, and 5005 with 1500mm width and thicknesses of 0.15mm, 0.20mm, 0.25mm, 0.30mm, and 0.50mm having RAL/ Pantone colour customization. The aluminium coils weigh up to 7.1kg per mm of width.
PVDF/ FEVE Colour Coated Aluminium Coil
PVDF colour coated aluminium coils are made with PVDF paint from well-known manufacturers such as PPG, Spectrum, and NIPPON, which are 2-3 coated and baked at high temperatures to generate a 25 –35 microns thick cured coating. The aluminium coated coil can last for 10–15 years due to the PVDF coating which provides corrosion resistance, good weather ability, strong adhesion, high self-cleaning capability, and lack of maintenance. There are different types of resins used in paints which actually decides the physical properties of the paint. The resins are PVDF (Poly Vinyl Diene Fluoride), SDP (Super Durable Polyester), HDP (High-Density Polyester), Polyester, and Lumiflon/FEVE (Fluoro Ethylene Vinyl Ether). PVDF and Polyester based resins are the most widely used in the paint industry. The paints possess high gloss retention and have extreme weather resistance properties. At VIVA we conduct accelerated weather meter tests and salt spray testing on our coated ACP to ensure the warranty given on coating. We use lead-free paints with better elongation properties and less chalking.
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PE Colour Coated Aluminium Coil
A UV-resistant coating is a PE (polyester) coating. According to the gloss of the coating, it can be characterised as matt or glossy. The compact molecular structure imparts shine and smoothness to the paint surface, ensuring optimal printing on the panel surface.
Aluminium Coil:
Aluminium is around one-third lighter and noncorrosive than mild steel. It has a high heat conductivity and can be formed easily. Aluminium is easily machined into sheets or coils due to its durability and malleability. It also offers unrivalled value and continuous strength. As a result, it is in great demand in coil form.
Main Features:
1. Resistance –
Aluminium has a melting point of 660 degrees, and the general temperature does not approach its melting point.
2. Environmental protection –
The roller paint contains active chemical molecules, which promote the formation of a protective layer on the surface of the material; the chromium-free treatment liquid compensates for the defects of easy discolouration of the laminating board; the roller paint contains active chemical molecules, which promote the formation of a protective layer on the surface of the material. Chemical compounds that are active are stable and easy to recycle, thus they fulfil environmental standards. They even reduce carbon footprints while ensuring that it should not release any VOC gases.
3. Corrosion resistance –
It possesses good adhesion, oxidation resistance, acid resistance, alkali resistance, corrosion resistance, decay resistance, and UV resistance due to its tight surface oxide coating.
4. Uniformity of Colour –
Soft and colourful, without the individual chromatic distortion of traditional spraying, the hue and colour of the ceiling are consistent no matter how vast it is. It always looks as new as today and lasts a long.
5. Strength –
Cutting, slitting, arcing, balancing, drilling, joint fixing, and edge compression moulding are all possible with this rigid and resistant combination.
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Exporting Colour Coated Aluminium Coil
As one of India’s leading manufacturers of Aluminium Panel Sheets or ACP sheets and colour coated aluminium coil, our goal is to provide our customers with the highest quality materials with no shortcomings. We safeguard our products from mechanical damage as well as the detrimental consequences of inclement climate. With product expertise, logistical experience, and an unrivalled global network of supply partners, we provide our customers with what they want at a lower cost and with the option of customization.
Viva exports its Aluminium Colour Coated Coil globally. To know more about the manufacturing technique and export facility of aluminium coated coil from the house of VIVA, log on to www.vivaacp.com or drop a mail at info@vivaacp.com.
three kinds of aluminum foil coatings
aluminum foil Coatings generally can be classified under three categories: Decorative, Protective, and Heat-Sealing.
aluminum foil Coatings
Decorative Coatings
A wide variety of resin coatings and lacquer-type synthetic formulations is used to decorate aluminum foil with both design and color. In color alone, the range of brilliant or satin metallic hues obtainable, as well as all of the opaque effects, is limitless.
Various film-former compounds are colored and blended with appropriate materials from the full availability of standard coating constituents to meet both application and end-use requirements. For example, decorative foil coatings are formulated to offer some of the following characteristics, as well as others common or peculiar to specific end uses: color match; color fastness; formability; alcohol (or other specific compound) resistance; and resistance to water immersion.
Protective Coatings
Protective coatings are applied to aluminum foil to shield printing inks from abrasion, or from water and/or alcohol, finger prints, or other potential damaging agent. Other coatings are applied to foil to insulate ingredients of certain food, or other type of product, from the metal, to avoid possible or known undesirable effect on either package or contents. Protective coatings also are used to streng then thin foils, where laminations are not required. Coatings also can be formulated to provide a printed surface with added resistance to sunlight. A number of protective coatings used have inherent or built-in heat-seal ability as an added bonus.
Each coating potential application should be analyzed individually, and the coating material and weight selected to satisfy requirements of applying the coating and of other converting operations, as well as the end use. Relative Resistance of Common Film Formers to Various Compounds is given in below.
Aluminum foil products also are provided with resistance to chemical and mechanical damage when an appropriate plastic film is laminated to one or both surfaces of the foil. Laminating is discussed in a separate section
Heat-Seal Coatings
Heat-seal coatings must provide strong, usually airtight seams and closures. It also is generally essential that these coatings be compatible with all surrounding materials with which they may come in contact, to protect both the seal and, for example, the contents of a package.
Heat-seal coatings of the vinyl type are most widely used on aluminum foil. Other types of foil heat-seal coatings are those based on cellulose nitrate, ethyl celluloses, methacrylates, chlorinated rubbers and rubber polymers.
The heat-seal bond strength between two coated surfaces increases slightly with increased film thickness. For the normal heat-seal coatings, the bursting strength added to the foil by the coatings is not significant. The effect of increasing the coating weight becomes important only above a coating thickness of one mil.
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