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The new, white opaque glass-fiber post for highest aesthetic dentistry
Polydentia GF Posts, are an excellent alternative to metal posts and the ideal solution for aesthetic restorations on anterior and posterior teeth.
The translucent post consists of a large number of unidirectional, individual glass fibers (80%), embedded in a polyester resin matrix (20%), particular material appreciated for its allergy safety. The parallel, longitudinal fibers reinforce the post’s structure and enhance its flexibility. Furthermore, an optimal micro-mechanical adhesion with any type of composite is granted thanks to the active surface of the post.
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The elasticity modulus of these glass fiber posts is close to that of dentine – allowing a regulation of applied forces
by redistributing them throughout all the dentine components.
Polydentia GF Posts, have a high mechanical resistance to compression (650 MPa) and guarantee an increased stability of the post-and-core restorations thanks to the high flexural strength (1500 MPa).
Use of Polydentia's Coremat, multi-sized matrices for core build- up is recommended.
These posts are available in four different sizes: 1.1 mm - 1.3 mm - 1.5 mm - 1.7 mm (.043” - .051" - .059" - .067"). Precision drills to ensure exact fit of the selected post, are available in the kit and separately as refills.
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