Polyester (PET)
PET material (polyethylene terephthalate) is a polyester with a relatively high density and is made in standard stock shapes for machining.
Due to its good creep strength, low moisture absorption and outstanding dimensional stability, PET plastic material is extremely well suited for applications where complex parts and the highest requirements regarding dimensional accuracy and surface quality are needed. The thermal properties of PET support a good temperature stability as well as dimensional stability.