PET (Polyethylene terephthalate) is the most produced plastic in the world, and most consumed in our daily life.
But what are we going to do with such waste? Now, our Foam Extrusion Technology can turn it into high value-added product PET foam board which can be used to make composite materials for wind energy turbine, prefabricated room for train carriage and marine.
Foam extrusion has been our core competitiveness. Making the production greener is one of our commitment. We choose environmentally friendly foaming agent and PET bottle flakes as raw material.
PET foam core material, the main component is PET (Polyethylene terephthalate).
PET foam is a kind of closed-cell thermoplastic structural foam with certain shear and compression strength. Therefore, it is often used as the core material of sandwich structure.
The mechanical properties of the PET foam core are related to the foam density. The higher the density, the better the mechanical properties, but at the same time the greater the weight, the more materials needed and the higher the cost. The fatigue resistance of PET foam core material is also better, better than some PVC foam core materials.
PET foam core material is widely used in construction, road transportation, rail transportation, aviation, communication, wind power, etc.