Dental Sectional Matrix System, Autoclavable Sectional Contoured Matrix Bands, Nickel Titanium Clamp Ring Resin Holder Clip Ring (Blue Ring)

Nickel Titanium Clamping Ring R6 1.0 : autoclavable, with good elasticity and resilience, non-deforming. The front part of the ring body is designed with a special clamping groove for placing clamps, which makes the opening and placing operation safe and labor-saving, convenient and accurate. The contact area of the head is made of elastic silica gel, which makes the cavity-shaped cheek-tongue wall fit more tightly and wider, making the forming sheet more suitable for the anatomical shape of the tooth and the edge ridge.edge ridge. Made of Nickel - Titanium shape memory alloy , with stable clamping force and outstanding strength. With the function of separating teeth and good retention , establishing tight contact .