Sil-Bond 4500 100% RTV Silicone Adhesive Sealant is an NSF/FDA approved silicone sealant which has excellent resistance to high temperature, moisture, and weathering. Sil-Bond 4500 is a 1-Part Silicone and has excellent weatherability and and long life.

• Approved as a food grade silicone - NSF Standard 51, FDA and USDA approved
• Does not crack or shrink
• Industrial/Construction Grade / High Strength
• Excellent Unprimed adhesion to plastic, metal, synthetic rubber, glass, ceramics, porcelain, and more
• Fits in a standard caulk gun

Approved as a food grade silicone - NSF Standard 51, FDA and USDA approvedSilco