Orthodontic niti and stainless steel arch wire
The dental arch wire is a nickel-titanium alloy wire with a preformed bow.
Product performance Super elastic arch wire should have good elasticity above 0 C.
The tensile strength of super elastic arch wire is not less than 300 MPa.
The thermal activated dental arch wire can be arbitrarily shaped in water of ≤ 5 ° C.
The thermal activated dental arch wire should have good elasticity after thermal activation at 32± 2°C.
The tensile strength of thermal activated dental arch wire is not less than 300 MPa.
Ames test result should be negative.
Product description