OT Zinc Polycarboxylate Cement is a clinically proven luting and lining material, trusted for its biocompatibility, adhesion, and ease of use. With its ability to chemically bond to enamel and dentin, it provides secure retention for crowns, bridges, inlays, onlays, and orthodontic appliances while being gentle to the pulp.
As one of the first adhesive cements introduced into dentistry, it continues to serve as a reliable, safe, and cost-effective choice in restorative and orthodontic practice.
✅ Key Benefits
Chemical Bond to Tooth Structure
Secure adhesion to enamel and dentin without separate bonding agents.
Pulp-Friendly
Biocompatible formula, less irritating than zinc phosphate cement.
Adequate Mechanical Strength
Reliable compressive and tensile strength for routine cementation.
Thin Film Thickness
Ensures proper seating of restorations without interference.
Versatile Clinical Uses
Cementation of crowns, bridges, inlays, onlays, orthodontic bands, and as a cavity liner/base.
Moisture Tolerance
Performs well in slightly moist conditions.
Radiopaque
Easily visible on radiographs for follow-up evaluation.
Cost-Effective & Reliable
Provides proven clinical performance at an affordable price point.