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The DAP INC 8660 is a 100% silicone caulk formulated with a stainless steel finish for use in commercial and industrial kitchen environments. It is specifically designed for food zone applications where waterproof, food-safe sealing is required. This product handles a continuous service temperature range of -75 degrees F to 350 degrees F, with intermittent exposure tolerance up to 400 degrees F. It meets FDA Regulation 21, CFR 177.2600, and is certified to NSF/ANSI Standard 51. Licensed plumbers, kitchen equipment installers, and commercial facility maintenance technicians are the typical installers.
This caulk is suited for sealing joints, seams, and penetrations in commercial and industrial kitchen settings where food contact or food zone proximity is a concern. Its waterproof silicone formula makes it appropriate for areas subject to frequent washdown, steam, grease, and temperature cycling. The 9.8 oz cartridge format is compatible with standard caulk guns used in trade applications. It is sold in packages of 12 cartridges per case.
Designed for use in commercial and industrial food zone areas including commercial kitchens, food processing environments, and anywhere NSF/ANSI Standard 51 compliance is required for sealant materials.
Application should be performed by a licensed plumber, commercial kitchen installer, or qualified maintenance technician familiar with food-safe material requirements. Surfaces must be clean, dry, and free of grease or old sealant before application. Follow local health department and building code requirements for food zone sealant use. Allow full cure before exposing the joint to water, steam, or food contact.
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