713 NG is a specifically formulated nuclear grade version of our standard 713 Lagging Adhesive and Coating. It contains only minimal levels of chlorides, fluorides, oxidizable sulfur and other leachable contaminants which are potential causes of stress corrosion of carbon steel, stainless steels, Inconels and other sensitive alloys. 713 NG complies in full with the chemical and corrosion requirements of NRC Regulatory Guide 1.36 and MIL-DTL24244D(SH). Independent, government-approved test reports are available upon request.

In addition to meeting the above mentioned stress corrosion criteria, 713 NG complies in full with MILA-3316C (the Naval specification for fire resistant adhesive for thermal insulation) and is on the most recent Qualified Products List (QPL) of that specification. 713 NG has a unique full bodied constancy which minimizes dripping and sagging and it has excellent brushability. It also retains excellent fire resistance in spite of its low chloride levels.

713 NG is normally used in conjunction with lagging cloth to hold insulation on piping or related equipment in nuclear areas where austenitic stainless steel is present, though it can be used to bond other types of material as well. 713 NG has very good adhesion and provides a tight moisture-resistant bond between lagging cloth and insulation. It forms a tough paint-like outer surface which is resistant to mild alkalies, asphalts, acids, and salts. It may be washed and repainted.

713 NG is normally applied by brush, spray or roller at coverage rates ranging from 40 to 64 square feet per gallon.

713NG, until thoroughly cured, must be protected during and after application from: precipitation, freezing, oil, grease and foot traffic.

Vimasco manufactures under a stringent quality-assurance program in accordance with MIL-I-45208. Our manufacturing and Quality Assurance procedures are routinely audited by government and private industry inspectors.

We do not include the SDS for these products on our website, these may be obtained by contacting our office at our regular address, phone, fax or e-mail.

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