Skip to main content


PET Foam Market: Global Industry Analysis (2022-2027) Polyethylene terephthalate often referred to as polyester resin, is the central aspect of PET foam base material. PET foam is a type of polymeric structural foam with a confined cell structure. The tear and compressive strength of the PET foam base material are both high. It is widely utilized in architecture, road freight, commuter rails, aerospace, solar and wind, and other areas as the base material of the structural member.