What is Pre-Painted Galvanized Iron (PPGI
Pre-painted galvanised iron, also known as pre-coated steel, coil coated steel, colour coated steel, and so on, is a type of pre-painted galvanised iron that is normally made from a hot dip zinc coated steel substrate.
The word comes from the acronym GI, which stands for Galvanized Iron. GI, as opposed to batch dip procedures, now refers to virtually pure zinc (>99 percent) continuously hot dip coated steel. PPGI stands for pre-painted zinc coated steel that is painted in the factory before it is formed, as opposed to post-forming painting.
Steel sheet and coil with aluminium coatings, as well as alloy coatings of zinc/aluminium, zinc/iron, and zinc/aluminium/magnesium that may be factory pre-painted, are also manufactured using the hot dip metallic coating technique. While GI is commonly used to refer to a variety of hot dip metallic coated steels, it actually exclusively refers to zinc coated steel. Similarly, PPGI is occasionally used as a generic name for a variety of pre-painted metallic coated steels, but it most commonly refers to pre-painted zinc coated steel.
On a continuous galvanising line, zinc-coated steel substrate for PPGI is commonly manufactured (CGL). After the hot dip galvanising phase, the CGL may contain a painting section, or the metallic coated substrate in coil form may be processed on a separate continuous paint line (CPL). Metallic coated steel is cleansed, pre-treated, and layered with organic coatings such as paints, vinyl dispersions, and laminates. Coil Coating is the name given to the continuous process of applying these coatings.The steel thus produced in this process is a prepainted, prefinished and ready for further processing into finished products or components. to use material.
PPGI for Coldroom and Refrigerated Vehicles
PPGI Steel Sheet Cold Storage is designed for chilling and storing perishable products that have been chilled or frozen.
- The cold room sandwich panel is made of polyurethane and is simple to install, remove, and increase if necessary.
- Quick-action eccentric devices are used to connect the panels. 3. Zinc-coated steel sheet with a plastic finish is used for the exterior and interior panel covers. The stiff foam polyurethane heat insulation is used.
- The floor panels are strengthened and can resist a load distribution of up to 2000 kg per square metre.
- Electric illumination is available in the Cold Storage. The refrigerants Freon 22 and 404A are utilised.
- Prefabricated cold rooms are used to cool and store perishable items that have been chilled or frozen.
Insulated truck bodies are made from special reinforced polyurethane sandwich panels that are suited for all regular commercial vehicle brands. Sandwich panels have been shown to reduce overall vehicle weight, boost storage efficiency, lower fuel consumption, extend tyre life, and extend the usable life of the insulated body in this application. The bodywork is constructed with 50mm thick PPGI sandwich panel walls for cargo boxes and 100mm thick PPGI sandwich panel walls for reefer vans/trucks.
Metal fabrication using MS sheets is also done according to client specifications and demands for vehicles such as water transport bodies, furniture transport bodies, and other vehicles with shutters or sliding doors. The truck bed flooring comes in a variety of colours and textures, including Poly-urea (Eco-Friendly), Fiber Glass, and Aluminum Chequered Plate. For easier access, double or triple doors may be installed at the back, with the rear double doors opening up to a 270° angle. Crash guards are installed on the sides and back of the vehicle according to the customer’s specifications and in accordance with government regulations.
The reefer vans/trucks are equipped with DANA WATER HEATERS & COOLERS refrigeration units, which are among the best in the industry. A temperature monitoring system will be installed in the driver’s cabin for simplicity of use in keeping the reefer box at the proper temperature.
PPGI Manufacturer in Dubai UAE
DANA STEEL is a leading manufacturer of various steel products, covering a wide range of products and serving thousands of clients across the globe, at Dana Steel we ADD VALUE TO STEEL. Our products are proudly MADE IN UAE and exported to more than 45 countries across the globe.
Sandwich Panels, Profile Sheets, Decking Sheets, Aluminium Panels, Composite Panels, Z Purlins, C channels, Metal Lintels, roofing sheets, Fencing Sheets, Steel sheets, stainless steel.
Plot No: 5325494 ,Saih Suaib-3
Country: United Arab Emirates [U.A.E.]