Chogulitsa ichi cha Sandwich Panel chimagwiritsa ntchito khungu lakunja ngati pachimake, chomwe chimapangidwa ndi ulusi wamagalasi osalekeza (kulimba kwambiri, kulimba kwambiri komanso kulimba kwambiri) wosakanikirana ndi utomoni wa thermoplastic. ndiye gulu ndi polypropylene (PP) uchi pachimake kudzera mosalekeza matenthedwe lamination ndondomeko.