Materials Used For Aligners

Aligners typically used in orthodontic treatment to straighten teeth are commonly made from a type of thermoplastic material. The most frequently used material for aligners is a patented blend of medical-grade polyurethane plastics. This blend provides the necessary flexibility for tooth movement while maintaining durability and clarity.The material used in aligners must be biocompatible meaning it should not cause harm or irritation to the gums or other oral tissues. Additionally it needs to be...See More