Ionoseal Glass Ionomer Composite Liner, 25 ml 3/Pk. Light-curing, Ready to use one-component, Fluoride releasing, Radiopaque, High biocompatibility. New NDT (non-dripping-technology) Syringe can be dosed and applied precisely. 3 - 2.5 Gm. Syringes and Application Cannulae type 41. Indications: Lining under all types of filling material. Extended fissure sealing. Restoration of smaller lesions.