Damaged sealants can simply be repaired by adding new sealant material. J-B Weld can be used as an adhesive, laminate, plug, filler, sealant, or electrical insulator. A joint replacing mortar with elastomeric sealant will absorb the compressive forces without damage. Other closely related industries include petroleum, glass, paint, ink, sealant, adhesive, and food processing manufacturers. The most common reason for sealant failure is salivary contamination during sealing placement. The picture is often coated with varnish or some other sealant for protection. Mold and mildew resistant type of sealant. Industrial facilities are utilizing light-activated resin as a sealant for leaks and cracks. Ingeo provides heat sealability at temperatures equivalent to polyolefin sealant resins. The case had red lacquer sealant around the primer annulus. Traditional retention of a sealant on tooth surface is through acid etching. Shellac-based primers are an effective sealant to control odours associated with fire damage. All internal joints are sealed with sealant. Bentonite is used in industry and emergency response as a chemical absorbent and container sealant. They can be identified by the light-blue sealant used on the primer annulus.