PUR Sandwich Panels
Basic Specifications
| Core Thickness | 40mm/60mm/100mm/120mm/200mm |
| Core Materials | PUR foam |
| Core Density | 38~42kg/m3 |
| Skin Materials | Prepainted steel, Aluminum, Stainless steel, etc. |
| Skin Thickness | 0.1~2mm |
| Panel Length | According to the customers’ request |
| Panel Width | According to the customers’ request |
Applications of PUR Sandwich Panels

Buildings
PUR sandwich panels can provide excellent thermal insulation effects for the exterior walls and roofs of buildings.

Cold Rooms
Polyurethane foam is a common cold room insulation material. Using PUR sandwich panels to build cold storage can keep the interior at a low temperature and preserve goods for a long time.
Types of PUR Sandwich Panels
GTeek PUR sandwich Panels are in multiple varieties and specifications to meet the need of various sites and projects.
The PU sandwich panel chooses a high-quality two-layer color-coated steel sheet or other precision-forming metal surface material; After rolling forming, it will inject flame-retardant polyurethane bubble liquid in the middle space, through high-pressure foaming and curing process, with strong adhesion with the metal surface to compound and become beautiful, smooth, tough building panel.
Environmentally friendly and noise-proof, the sound insulation strength of the composite panel can reach 40-50 decibels, which is a very effective sound insulation material.
Polyurethane sandwich panel is the best heat insulation and energy-saving material recognized in the world today. It has been widely used in large industrial plants, exhibition halls, gymnasiums, cold storage, purification workshops, animal husbandry, edible fungi, and other industries.
GTeek – Expert in Composite Panel Manufacturing
Fully automated international advanced PUR sandwich panel production line, standardized production process, advanced management methods, high efficiency, and energy saving. GTeek exports building materials to Southeast Asia, Africa, America, Europe, and Middle Eastern countries, because of our trustable quality and service, all clients give a good reputation, and we will keep the highest level of service for all clients.
Choose Us to Serve Your Projects

☑ International advanced production technology
We are one of the few PUR/PIR products in China that uses pentane foaming and does not contain CFC free. The GWP value of pentane is only 11 and the ODP value is 0, while most manufacturers use The 141b GWP value as high as 660, the ODP value is as high as 0.11, and the 141b blowing agent has been eliminated.

☑ High-quality closed-cell material
The closed-cell ratio of our products is uniform and can reach more than 95%. During the production process of the polyurethane sandwich panel, liquid foam is sprayed from a high-pressure gun head between two layers of steel sheets and then formed by lamination equipment. After the blowing agent in the foam is vaporized, closely connected closed cells are formed in the solid foam. Because of these small cells, the foam has good heat insulation and waterproof performance.

☑ Advanced sandwich panel testing equipment
A range of parameters can be tested in the company’s in-house laboratory to ensure high product quality, precision and long service life.
Applications of PUR Sandwich Panels
- Industrial Buildings
- Automotive Facilities
- Construction Sites
FAQ
What materials are used for the core of PUR Sandwich Panels?
What is the range of core thickness available?
Can the panel length and width be customized?
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