Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia.
Related to sealer: Sanding sealer


an agent that protects against access from the outside or leakage from the inside; called also sealer.
dental sealant a thin plastic coating put into the pits and fissures of teeth to act as a physical barrier to decay.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
References in periodicals archive ?
This report provides in depth study of "Concrete Sealer Market" using SWOT analysis i.e.
Plaza Foods turned to Ishida shortly after it began producing ready meals when the performance of the first tray sealer it had purchased failed to live up to expectations.
Reputed paver contractors use high-quality liquid sealers which are applied after the pavers are installed and are cleaned.
EndoSequence BC sealer (Bras-seler, Savannah, USA) has been recently developed to improve the seal of root canal filling.
The matching gutta percha cone coated with the tested sealer was fitted in the lumen and cut with a sharp blade from the minor diameter, cut from the major diameter using System B at 250o C, and packed using #11 schilder endodontic pluger (Dentsply Maillefer, Ballaigues, Switzerland).
Many root canal sealers are available based on chemical composition such as calcium hydroxide-based, zinc oxide eugenol-based, resin-based sealer and mineral trioxide aggregate based.
Ideal for packing bakery products efficiently in small batches, the semi-automatic T 250 tray sealer features a space-saving design and movable castors.
Nelipak[R]Healthcare Packaging, a global provider of custom thermoformed packaging that protects medical devices and pharmaceuticals, announces the availability of freestanding, easy-to-operate NX-B rotary tray and blister lid heat sealers.
EndoREZ[R] (Ultradent Products Inc., USA) is a root canal obturation system composed of urethane dimethacrylate resin based sealer and methacrylate resin-coated GP cones.
The PBS group exhibited a small proportion of integration of the particles, similar to the BC sealer (Figure 3(a)(F)).
Sealers are necessary for very porous ceramic tiles such as Mexican/Terra Cotta pavers and porous grout to help make them more stain resistant and easier to maintain.