Home > Products > Custom Products > Thermoformed Packaging > Thermoformed Packaging Materials Thermoformed Packaging Materials ORBIS designers use a full range of materials for custom thermoformed packaging design. Materials include high-molecular weight polyethyelene (HWMPE), styrene, polyethylene terephthalate (PET), APET material and high-density polyethylene (HDPE). In addition, anti-static and ESD safe materials are used for specialty packaging.