Used primarily for Class II posterior composite restorations, the NiTin™ system differentiates itself from the competition by its ring construction. Created from drawn-wire Nitinol, a product used in medical device applications including orthodontics, the material undergoes a process of molecular alignment which produces unparalleled spring qualities, ensuring “like new” separating forces even after hundreds of uses. Unlike non-drawn-wire nickel titanium, similar to other rings on the market, the NiTin™ sectional matrix ring has been shown to provide better resiliency and significantly longer life.
