PA 12 is a good general-use plastic with broad additive applications and is known for its toughness, tensile strength, impact strength and ability to flex without fracture. PA 12 has long been used by injection molders due to these mechanical properties. If you’re considering converting metal parts to plastic, PA12 will be a good choice.

TPU plastic's full name is thermoplastic polyurethane plastic. This is a plastic line belonging to the thermoplastic group that is processed by the melting process. Among them, TPU plastic stands out with the properties of both rubber and plastic such as flexibility, toughness, and good tensile strength. Typical application fields of TPU include automotive technology, cables, and some sports equipment.