A ready-to-use, one-component, acetic curing silicone sealant. This sealant is UV resistant and we...A ready-to-use, one-component, acetic curing silicone sealant. This sealant is UV resistant and weatherproof and has been specifically designed for high-temperature use. After curing, it will resist temperatures of 250°C permanently and up to 300°C for short periods. It is non-flowing, mildew resistant, and UV resistant and weatherproof. This product is generally used for sealing joints that are exposed to high temperatures, such as connections on ovens, heating systems, machines, car bodies (in the vicinity of engines), etc. It does not lose its sealing properties under extreme conditions.
This guide is for anyone using Bond It Heat Resistant Silicone Sealant in red. It provides a comprehensive overview of its uses, benefits, and how to apply it effectively. This sealant is designed for high-temperature applications. While it excels in extreme conditions, it's important to note its acetic curing process may have an odor during application.
All features
Colour
Red
Model Part Number
BDHT30R
Brand
Bond it
Extended Product Information
FAQs
What is the temperature range for this sealant?
It withstands continuous temperatures of up to 250°C and short-term exposure up to 300°C.
Is this sealant suitable for outdoor use?
Yes, it is UV resistant and weatherproof.
How do I clean up uncured sealant?
Use a solvent or sealant remover.
Can I paint over this sealant?
No, it is not recommended to paint over this sealant.
How long does it take for the sealant to cure?
Curing time varies depending on environmental conditions. Allow several hours for initial curing and up to 24 hours for full cure.
What type of applications is this sealant best suited for?
It is best suited for sealing joints exposed to high temperatures, such as ovens, heating systems, and automotive components.
Troubleshooting
Sealant isn't adhering properly.
Ensure surfaces are clean and dry. Use a primer if recommended for the specific materials.
Sealant is cracking after curing.
Ensure the sealant is applied in a bead of sufficient thickness to allow for expansion and contraction. Check for material incompatibility.
Sealant is not curing.
Check the expiration date of the sealant. Ensure adequate ventilation and proper temperature for curing.
Pros and Cons
Pros
Excellent for sealing joints exposed to high temperatures.
UV resistant, ensuring longevity and performance outdoors.
Easy to apply due to its one-component formulation.
Maintains sealing properties under extreme conditions.
Resists mildew, preventing degradation of the sealant.
Cons
Acetic curing process can produce an odor during application.
May not be suitable for all types of materials; always check compatibility.
Specific applications may require careful surface preparation.
Limited color options.
Requires proper ventilation during application.
Setup, Compatibility & Care
Surface Preparation: Ensure surfaces are clean, dry, and free from grease, oil, and old sealant. Use a solvent if necessary.
Application: Apply the sealant with a caulking gun, ensuring full contact with both surfaces. Smooth the sealant bead with a wet finger or tool.
Curing: Allow the sealant to cure completely, as per the product instructions. This usually takes a few hours, but full cure may take longer depending on environmental conditions.
Compatibility: This sealant is compatible with most non-porous materials. However, test compatibility with sensitive materials before use.
Care: Store in a cool, dry place. Avoid prolonged exposure to direct sunlight. Uncured sealant can be removed with a solvent or a sealant remover.