- Approved in high temperature areas
- Non SAF red formula
- NSF/ANSI 51 – Food Equipment Materials
- ASTM C920 Type S, Grade NS, Class 25, Use NT, G, M, A
- Federal Specification TT-S-00230C Type II, Class A, TT-S-001543A Type Non-Sag, Class A
- Aggressive Adhesion to Common Construction Substrates
- Insulates thermally and electrically
- Compatible with SBS Flashing
- Low VOCs
- Applications: Furnace vent pipes, industrial ovens, smoke stacks, engine parts, fireplaces, HVAC
- Clean: The surface should be free from dirt, dust, or debris.
- Dry and Frost-Free: Ensure that the substrate is completely dry and not affected by frost.
- Sound: The substrate should be structurally sound and stable.
- Free of Oils, Grease, or Contaminants: The surface must not have any oils, grease, or incompatible materials such as other sealers, paints, or coatings that could interfere with adhesion.
- Storage Conditions: Store the materials in a low humidity environment with relative humidity (<50% RH), and keep them at room temperature (73 ± 2°F) in their unopened containers.
- For Cartridges/Sausages, use within 18 months from the date of manufacture.
XtraBond®HT
is a one-part silicone sealant designed to provide a durable, watertight bond when exposed to continuous temperatures ranging from -40°F to 500°F. It is a non-slumping paste that cures into a flexible silicone rubber when exposed to continuous temperatures. This product formulation is ideal for applications that require sealing around heating elements, and acts as both a thermal and electrical insulator.
Directions
For optimal results when using XtraBond®HT, follow these application steps:
1. Surface Preparation: Ensure the surface is clean, dry, and free of contaminants (as mentioned previously) to promote strong adhesion.
2. Nozzle Preparation: Cut the nozzle to the desired bead size to control the application of the sealant.
3. Application: Use a caulking gun to apply the sealant, ensuring that it is forced onto the substrate to form a solid bond.
4. Tooling (Optional): After application, tool the sealant if necessary to smooth the surface or ensure proper coverage.
5. Clean-up: Remove any excess sealant using mineral spirits or a similar solvent for a neat finish.
By following these steps, you will achieve the best performance from XtraBond®HT.
Surface Prep
For optimal adhesion and performance of XtraBond®HT, the substrate must meet the following conditions:
Clean: The surface should be free from dirt, dust, or debris.
Dry and Frost-Free: Ensure that the substrate is completely dry and not affected by frost.
Sound: The substrate should be structurally sound and stable.
Free of Oils, Grease, or Contaminants: The surface must not have any oils, grease, or incompatible materials such as other sealers, paints, or coatings that could interfere with adhesion.
Avoid applying the product if the surface is damp or contaminated. It is highly recommended to test all substrates before application to ensure compatibility. Primers are generally not required for most substrates, but testing is still advised to guarantee optimal bonding.
Shelf Life
To ensure the best performance and longevity of XtraBond®HT, it is important to follow proper storage and inventory management practices.
Storage Conditions: Store the materials in a low humidity environment with relative humidity (<50% RH), and keep them at room temperature (73 ± 2°F) in their unopened containers.
For Cartridges/Sausages, use within 18 months from the date of manufacture.
Make sure to rotate inventory accordingly to ensure the oldest stock is used first, maintaining product quality and effectiveness.
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