2021 Hot Sale PUR/PIR Energy Saving Polyurethane PU Composite Panels

Our company insists on being based on the market, and the market development of our grp truck panels, frp roof panels, eps wall panel is demand-oriented. We standardize the safety production management of the enterprise to ensure that the production process is fully controlled and the safety level is continuously improved. Our core values are quality, speed, improvement, and refinement of management. We are determined to continually promote open innovation while solving social issues to achieve sustainable development.

Sandwich Panels For Reefer Truck

Sandwich construction is a special type of composite structure that consists of two thin, strong, rigid panels flanking a lighter and relatively thicker core material. The sandwich structure has the typical characteristics of light weight, high stiffness and high strength. Sandwich structures work in a sense like I-beams when subjected to bending loads. The I-beam flanges (like the panels of a sandwich structure) bear in-plane compressive and tensile loads, while the I-beam webs bear the shear loads (like the core material of a structural sandwich structure).

The interlayer in the middle has the function of thermal insulation and sound insulation, and is generally filled with XPS foam boards. While the insulating effect of the insulation is important, so is the hardness of the insulation. RVs sometimes have leaking issues. For example, when the exterior wall material ages, it can cause rainwater to seep into the insulation layer. XPS (extruded polystyrene) and PU (polyurethane) composites are stiffer than single EPS (polystyrene) foam.

We will continue to develop market space with the most sophisticated 2021 Hot Sale PUR/PIR Energy Saving Polyurethane PU Composite Panels and perfect after-sales service, and strive to become the most professional and leading company in this field! Technical transformation has always been one of the work we pay much attention to, especially in recent years, we have increased the efforts of technical transformation. In addition to our own continuous accumulation of progress, our company also pays close attention to the development of the whole industry and industry cooperation.

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