Sectional Matrix Ring

Dental Sectional Matrix Ring Sectional Matrix System Sectional Contoured Matrix Bands NITI Nickel Titanium Deep Clamping Ring Orange/Transparent 1 PC. It offers better adaptability to dental matrices and ensures the sealing performance of restorative procedures. 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. 135°C autoclavable. Adopting a doublearc design, it fits closely with the tooth surface. The feet extend into the undercut area for stable retention and anti-dislodgement.