thermoformable
Thermoformable describes materials, typically thermoplastics, that can be reshaped into finished parts by heating to a pliable forming temperature, forming the material against a mold, and then cooling to retain the shape. Thermoforming is used for large, lightweight parts and high production speeds, with tooling that is generally lower in cost than for many other molding processes.
Key requirements include suitable softening or melting behavior near process temperatures, plus adequate flow, ductility, and
Common thermoformable polymers include polystyrene, ABS, polycarbonate, PETG, acrylic (PMMA), ASA, and various polyolefins such as
Processes used to form thermoformable materials include vacuum forming, pressure forming, and matched-die forming, with optional
Applications span packaging (trays, blisters, clamshells), automotive interiors, consumer electronics enclosures, and medical devices, where large,