TPU stands for thermoplastic polyurethane. TPU is a flexible material that has a lot of consumer and industrial uses. It is a great material for flexible applications since it has an almost rubber like texture. Parts printed with TPU have a lot of durability and can withstand ambient temperatures of up to 80 degrees Celsius. Because of its abrasion resistance it knows a lot of applications in the automotive and aerospace industries. For consumers TPU is mostly used for its flexible properties.