What is Sandwich Panel

Sandwich Panel is a very important category in the Construction & Decoration industry. A good Sandwich Panel can make a big difference in your comfort and productivity. There are many styles of Sandwich Panel available, so you can choose one that's well suited to your needs.

How to source & buy Sandwich Panel

At made-in-china.com, Sandwich Panel are made from various kinds of features such as Feature, Environmental, Fireproof, Light Weight, which offer unique user experiences to every kind of taste.
Take Feature for example, you can find Environmental Feature, Fireproof Feature and more.

By Feature

The Best Sandwich Panel Products

Company Introduction Arrow Dragon Metal Products Co., Ltd specializes in aluminum panels, including regular wall panels (solid aluminum panels, perforated/laser cut panels), curved panels (single curved/double curved/twisted panels), honeycomb panels (aluminum/stone aluminum honeycomb panels), expanded mesh, screen panels, and honeycomb core (aluminum/s.s./mild steel honeycomb core). Due to our outstanding metalwork and stable coating quality, our products have been approved by architects and used in many big projects (pls find it in below Projects Reference). Solid aluminum wall panels are made of high-quality aluminum plates, and apply PVDF/powder coating on the surface, the panels can be prevented color fading and corrosion from UV, high temperature, humidity, and atmospheric erosion. Our 6 Main Products Specification of Solid Aluminum Wall Panel Coating layer composition of PVDF and powder coating Regular Patterns of Wall Panels Solid aluminum wall panel: it's widely used in public places, shopping malls, commercial buildings, and office buildings. Perforated panel/laser-cut panel: it's an ideal option for iconic buildings with the customized patterns which will leave a deep impression at first sight. Features of Aluminum Wall Panel Lightweight, good rigidity, and intensity. Good weather ability and good corrosion resistance. Can be curved with customized patterns. Three-dimensional view to match the building structure. Strong Anti-seismic and fireproof performance. High resistance to moisture and corrosion. Coating uniform, varied color choices. Not easy to stain, convenient to clean and maintain. Easy for installation and cost-effective. Recyclable, friendly to the environment. Workshop Show Production Procedure Sheet metal procedure Cutting/Shearing - Punching - Arcrolling - Bending - Welding - Burnishing - Rib Assembling - Rivet Assembling - Polishing - Spray Coating. Spray coating procedure Hanging - Skim - Alkali - Elimination (by acid) - Chromizing - Drying - Spraying (primer coating, top coating, clear coating) - Baking - Inspection. Quality Control Chromatic aberration test: with the colorimeter to ensure the color of mass production panel matches with GB standard. Glossiness test: gloss is a measure of how reflective material is at a specified angle based on the refractive index. Coating thickness test: ensure average coating thickness match to KYNAR 500 standard. Pencil hardness test: coating hardness test. Hundred grid test: coating adhesion test, will be done before the 3M adhesive tape test. 3M adhesive tape test: after the coating is completely dry, 3M adhesive tape in painting has hundreds grid ink surface, 45 degrees quickly pulled off. Impact test: coating adhesion test. Package & Delivery Inner packing: film + foam Outer packing: wooden crate, wooden crate + steel strip Application Exterior application: wall cladding, façade, soffit, roof, canopy, tunnel, column cover or renovation, walkway roof covering, pedestrian overhead bridge roof covering. Interior application: wall cladding, column cladding, ceiling. Advertisement and market applications: display platforms, signboard, fascias, and shop fronts. It also offers excellent performance on the exterior surfaces of garages, outbuildings, and similar applications where good looks are important and durability is critical. Installation Diagram Projects Reference International Exhibition FAQ Q: Do you provide free samples? A: Yes, samples are free of charge. But you need to offer one courier account NO. to afford the fee for sample delivery. The delivery of samples usually takes 3-5 days. Q: Are you a factory or a trading co

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