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Xtrabond 250 Clear NSF Silicone - Individual Tube 10.1oz

Price: $9.52
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Xtrabond 250 Clear NSF Silicone - Individual Tube 10.1oz Product Description

XtraBond®250  is a 100% acetoxy-based, high performance silicone engineered for applications that require a 100% silicone solution. The product is formulated as a one component, mildew resistant sealant that is permanently flexible and offers excellent adhesion.

XtraBond®250 anti-microbial formula is NSF approved and FDA compliant, so it can be used confidently around food applications. Its resistance to moisture makes it ideal for use in high moisture areas such as marine, baths, and walk-in coolers.

  • Consistent Gunablility & Tooling
  • Approved for Cultured Marble
  • Mildew Resistant Formula
  • FDA/USDA Compliant
  • Excellent Adhesion
  • Non-Paintable

XtraBond®250 meets or exceeds the requirements of:

NSF/ANSI 51 – Food Equipment Materials

ASTM C920 Type S, Grade NS, Class 25, Use NT, G, M, A.

Surface Preparations

The substrate must be clean, frost free and free of any oils, greases or incompatible sealers that may interfere with adhesion. Do not apply if surface is contaminated. It is recommended to test all substrates prior to applications.


For best results, prepare clean surface. Cut nozzle to desired bead size. Apply with caulking gun, forcing sealant onto the substrate, then tool if needed. Clean excess material with mineral spirits or similar solvent.


Material is to be stored under controlled dry environment (below 75° F). Use within 18 months from date of manufacture. For best results, keep material in tightly closed containers when not in use. Do not freeze.

This Product is engineered for many Applications, including:

  • Walk-In Cooler/Freezer
  • Cultured Marble
  • Kitchens & Bath
  • Industrial
  • Marine

Industries Served

This product is designed, engineered and manufactured for the following industries:

  • Residential Construction
  • Commercial Construction
  • Remodel Construction
  • Truck & Trailer
  • Flooring

Silicone Sealant, UL, NSF, and FDA Listed, 24 tubes per carton. Fits all standard caulking guns.

  • Color: Clear
  • Size: 10.1oz (300mL) per tube 


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