Coltene One Coat Bond SL

• Easy and precise application
• Homogeneous bond layer with one coat
• Solvent free (95% bond-5% water) - No evaporation - more number of applications
• Excellent marginal integrity and strong shear bond strength
• High degree of technique tolerance - dry, moist or wet field
• Does not cause post operative sensitivity
• Universal use - can be used for repair of metal crowns and bridges with composites also

One Coat Bond SL is a fifth-generation, total-etch adhesive designed for bonding to both dentin and enamel. It uses a water-based formula that ensures effective moisture interaction, allowing it to penetrate deeply into dentinal tubules for a uniform and strong resin bond layer.

Key Features:

• Works well on both dry and moist dentin – ideal for varying clinical conditions.
• No product loss into the air – environmentally safe and economical.
• High efficiency – one drop is sufficient for a complete and reliable bond.
• No volatile ingredients – avoids issues like trapped gases under veneers that can weaken the bond.
• Post-op comfort – does not cause sensitivity after procedures.

Reliable Bond Strength on Dentin and Enamel: Its hydrophilic (water-attracting) properties enable it to thoroughly wet the tooth surface, allowing for deep infiltration into collagen fibers and tubules. This results in strong, lasting adhesion.

Solvent-Free, Consistent Application: Unlike adhesives that use acetone or alcohol, One Coat Bond SL doesn’t rely on added solvents. This ensures each drop has the same reliable composition, reducing postoperative sensitivity and giving a stable bond layer every time.

Benefits:

• Part of the 5th generation adhesive systems
• Water-based, so it doesn’t evaporate or get wasted
• Suitable for both direct and indirect restoration techniques
• Single-layer application – simplifies the procedure
• Less sensitive to moisture during application

Recommended Uses:

Direct Restorations:

• Bonding composite and compomer materials to enamel and dentin
• Dentin sealing
• Sealing exposed or sensitive tooth necks

Indirect Restorations:

• Bonding ceramic or composite restorations to teeth using the appropriate cement

Other Bonding Applications:

• Bonding composite to ceramics, composite to composite, and composite to pretreated metals or amalgam

Composition :

• Methacrylates
• Polyalkenoate methacrylized

Application :

• Direct Filling Technique
• Adhesive bonding of inlays/onlays, veneers and crowns
• Adhesive bonding of other dental materials

Storage :

• Store at 4–23 °C/39–73 °F.
• Avoid exposure to direct sunlight or other heat sources

• 1 x Coltene One Coat Bond SL (5ml)

Preparation and Surface Conditioning
Apply an etching gel (such as Coltène ETCHANT GEL S with 35% phosphoric acid) directly from the syringe to all enamel and dentin areas that will be bonded. Spread it evenly using a disposable brush. Let it sit for 15 seconds, then rinse thoroughly for 20 seconds. Make sure no blue gel remains on the tooth surfaces. Gently remove extra water using a cotton pellet or a quick air spray, but avoid completely drying the surface — over-drying can damage the collagen layer and weaken the bond.

Applying the Bonding Agent
Place one drop of One Coat Bond SL on a disposable brush and gently rub it into the tooth surface for 20 seconds. Lightly dry the area with air, then cure it with light for 30 seconds.

Finalizing the Procedure
Proceed with the final restoration steps as recommended by the product manufacturer.