FRP skin thermoplastic sandwich panel is made of three layers: a low-density core and a thin skin-layer bonded to each side. The cores can be honeycomb or solid filling ones. Materials for the core and skin vary widely and make the sandwich panels in many forms. Composited by light ingredients, these panels are undoubtedly much less weighted, though, strength and stiffness are highly required in their applications. Despite the thickness of PP cores, stuff in the skins also play an important role in the quality and mechanical properties of final products.


Thermoplastic sandwich panels with FRP skin produced by TOPOLO feature a high flexural strength and an excellent property of thermal insulation. They can be widely used in aeronautics, road vehicles, ships, and civil engineering. For example:

Automotive: truck and trailer cargo, recreational vehicles;

sandwich panels for AutomotiveEntertainment utilities: guard panels in GYMs and rink floors

sandwich panels for entertainmentMovable facilities: stalls, stands, movable shops, temporary shed in construction sites, shelves, newsstand, portable shower room, etc.

sandwich panels for officeFurniture and office fitment: partition panels, cabinets, doors, and floors

sandwich panels for furniture

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