Resin reinforced glass ionomer luting cement

Riva Luting Plus is a resin reinforced, self curing, glass ionomer luting cement, designed for final cementation of metal, PFM and resin crowns, bridges, inlays and onlays plus ceramic inlays and crowns. Riva Luting Plus chemically bonds to dentin, enamel and all types of core material.

Proprietary ionglassTM filler

Riva Luting Plus utilises SDI’s proprietary ionglass™ filler developed by our glass technologists. ionglass™ is a radiopaque, high ion releasing, reactive glass used in SDI’s range of dental cements. Riva Luting Plus releases substantially higher fluoride to assist with remineralization of the natural dentition.

No Bisphenol A or derivatives

Riva Luting Plus does not contain any Bisphenol A or its derivatives. Use this product on your patients with confidence and peace of mind.

One simple colour

Riva Luting Plus is available in a universal light yellow shade.

High bond strengths

Adequate adhesion to human tooth structure is important for long term retention of restorations. Riva Luting Plus has excellent adhesion to dentine and zirconia. It is great for luting ceramic crowns and inlays.

High fluoride release

Riva Luting Plus’s free movement of fluoride provides benefits to the tooth. Fluoride plays several significant roles in any caries – prevention program. These include the formation of fluorapatite, which is more acid resistant than hydroxyapatite. Fluorapatite is very important for tooth remineralization.

Clinically insoluble

Riva Luting Plus is clinically insoluble when set. It has a very low acid erosion value. This improves the longevity of the restoration, resisting disintegration and wear caused by oral acidity. The ISO Standard dictates that a material cannot have acid erosion of more than 0.17mm.

Setting times

There will be minimal loss of working time when using Riva Luting Plus. With adequate working time and a quick setting property, Riva Luting Plus will shorten chair time and ensures early resistance to mastication forces.

Flexural strength

Ensuring reduced cracking and failure in flexion, Riva Luting Plus’ high flexural strength ensures longevity of the restoration.

Very low film thickness

Riva Luting Plus quickly flows into the preparation. A low film thickness allows the seating of tight fitting indirect restorations.


  • Cementation of resin, metal, or porcelain fused to metal inlays, onlays, bridges and crowns
  • Cementation of ceramic inlays and crowns
  • Cementation of pins, posts and screws

* Ionotite-F, Fuji Plus and Relyx Luting Cement are not the registered trademarks of SDI Limited.
** Published and SDI Test Data.

For cementation of crown:

1. Isolate and prepare tooth core. Apply Riva Conditioner for 10 seconds. Wash and dry.

2. Ensure the internal surface of the restoration to be seated is cleaned, dried and prepared according to manufacturers instructions.

3. Mix the capsule in an amalgamator or mix the powder / liquid combination on a mixing pad.

4. Apply approximately 1mm of cement to the bonding surface.

5. Seat restoration within 30 seconds.

6. Remove excess cement at the first formation of the gel stage.

7. Maintain isolation until set is verified (approximately 4.5 minutes).

Riva Luting Plus Capsules
• 50 Riva Luting Plus Capsules



Riva Luting Plus Capsules
• 50 Riva Luting Plus Capsules



Riva Luting Plus Powder Refills
• 25g Powder Refill



Riva Conditioner
• 10mL bottle refill



Riva Applicator 2



Riva Applicator