Unic Post Refill - #3 1,8mm-1.0mm 10/Pk. Radiopaque, light transmitting fiber

Unic Fiber Posts in size 3 are dual-diameter fiber posts engineered for esthetic post-and-core restorations on anterior teeth and premolars. The 1.8mm coronal diameter provides robust mechanical engagement in the coronal third of the canal, the region where most occlusal stress is transmitted, while the 1.0mm apical diameter follows the natural canal taper to preserve apical dentine and minimize the wedging stress that can promote vertical root fracture. This dual-diameter geometry delivers the retention performance of a wider post without the dentine-removal cost of a uniform parallel-walled design. Unic posts are manufactured from radiopaque, light-transmitting unidirectional fiber reinforced with high-strength epoxy resin. The radiopacity allows post position and depth to be verified on standard periapical radiographs after cementation, while the light-transmitting body permits full-depth polymerization of dual-cure and light-cure resin cements — eliminating the apical dark zones associated with opaque post systems. The modulus of elasticity is closely matched to natural dentine, allowing the post-restored tooth to flex as a single biomechanical unit under occlusal load and significantly reducing vertical root fracture risk compared with rigid metal alternatives. The pre-treated post surface bonds reliably with all major adhesive primers and dual-cure resin cements. This refill pack contains 10 single-size posts.

Key Features:
• Dual diameter — 1.8mm coronal / 1.0mm apical for optimized retention
• Radiopaque on standard radiographs
• Light-transmitting body — full-depth resin cement polymerization
• Modulus matched to dentine — reduces vertical root fracture risk
• Size 3 — premolar and anterior post-space applications
• Pre-treated surface for reliable adhesive bonding
• Refill pack of 10 posts
• Esthetic alternative to metal posts

At Franklin Dental Supply, we prioritise the efficient and careful delivery of your dental products and equipment. Expect your order to arrive within 2 to 7 business days, depending on your location within the US. Please note that our shipping days are Monday to Friday, excluding public holidays and weekends.

Order Tracking

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Incorrect Address

Ensure a smooth delivery by double-checking your shipping address during checkout. If your package is returned due to an unclaimed status or an incorrect address, we'll promptly notify you. For reshipping due to customer-provided incorrect addresses, additional shipping costs apply. If the order is cancelled, a full refund for the product(s) minus a 20% restocking fee will be issued.

Restocking Fee

Returning a product? A 20% restocking fee applies to the total purchase price. To qualify for a full refund, ensure the product is returned in its original, undamaged condition, with an unbroken seal. 

Free Shipping on Orders over $40

Enjoy free shipping on orders of $40 or more within the United States. Whether you're restocking essentials or ordering bulk supplies for your practice, we believe in providing access to high-quality dental supplies without burdensome shipping costs.

Contact Us

For any inquiries or assistance, contact us immediately:

- Toll-Free Number: 1-800-972-7917

- Email Address: sales@franklindentalsupply.com

Thank you for choosing Franklin Dental Supply. We appreciate your trust and look forward to serving your dental supply needs.