Structural Insulated Used Continuous FRP Sheet PU Sandwich Panel Production

Since establishment, our company has always adhered to the business philosophy of 'people-oriented, unity and enterprising, technology-led, quality first', and constantly strengthens the corporate organization and enhances corporate strength. We are willing to create excellent thick frp panels, puf sandwich panel for wall, grp corrugated sheet for all sectors of society. Our mission is to be a "positive force", so that our overall performance is recognized. Our magnificent scale, efficient productivity and high quality requirements are only for the long-term cooperation of mutual benefit. We use creative thinking and advanced technology to push the boundaries and improve our services.

Product Description

The most important performance of refrigerated trucks is thermal insulation. The insulation performance depends largely on the insulation performance of Freezer Sandwich Panels. There are mainly two types of panels widely used in refrigerated trucks in the market: metal skin and glass fiber reinforced plastic(FRP) skin. The refrigerated trucks with FRP skin, with its excellent heat insulation capacity, smooth and easy-to-placing appearance, and excellent mechanical strength, make it occupy a very large market share in the refrigerated truck wall panels.

The core materials of Freezer Sandwich Panels used in refrigerated trucks are mainly as follows: EPS, XPS and PU. Each core material has different characteristics. PU has the most excellent thermal insulation function, which is mainly used in refrigerated trucks with very high thermal insulation requirements, but its cost is relatively high. XPS also has excellent thermal insulation properties, and its cost is more economical than PU. At the same time, due to its excellent mechanical properties, it has the widest application range in refrigerated trucks. Although EPS has excellent thermal insulation properties and relatively cheap raw materials, but because its mechanical properties are not very good, so relatively few used in refrigerated truck applications.

When we buy Freezer Sandwich Panels, we need to pay attention to the following points

1. Whether the FRP board and the core material are bonded firmly, there is no cracking in the bonding area and the board is not obviously bulging;

2. Whether the surface of the FRP board is smooth and flat;

3. When purchasing a sheet with XPS as the core material, make sure that the core material has sufficient strength and XPS cannot be easily compressed.

In the design of refrigerated trucks, we need to pay attention to the control of the cold bridge. The cold bridge has a destructive effect on the insulation of refrigerated trucks. It will increase the cold consumption of refrigerated trucks and increase the fuel consumption of refrigerated trucks.

Since a large amount of the cold energy felt by the surface of the structure near the cold bridge is concentrated in the cold bridge part, the cold energy loss caused by the cold bridge greatly exceeds the value calculated simply by its cross-sectional area. The existence of cold bridge not only causes heat loss in refrigerated trucks, but also the part of the cold bridge becomes a weak link of the insulation structure, causing condensation, frost, icing, and moisture failure of the insulation structure on the higher temperature side of the insulation structure. , In severe cases, the structural layer is damaged by freezing.

We adhere to the principle of mutual benefit and enjoy a good reputation among our customers because of our perfect service, high quality Structural Insulated Used Continuous FRP Sheet PU Sandwich Panel Production and competitive prices. For the environment, we provide strong impetus to the pursuit of sustainable development through industrial transformation and upgrading. We sincerely welcome both equally international and domestic company associates, and hope to work along with you during the in close proximity to foreseeable future!

Hot Tags: freezer sandwich panels, China, suppliers, manufacturers, factory, customized, low price, for sale, frp sheet for electrical panel, Fiberglass Insulation Sheet, grey frp panels, Fiber Glass Reinforced Polymer Sheet, frp panels commercial kitchens, plain frp sheet manufacturer