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Granville High Temperature Instant Gasket Silicone Sealant - Black - 200ml

Granville High Temperature Instant Gasket Silicone Sealant - Black - 200ml

Granville HT Instant Gasket is a high-temperature one-component silicone sealant developed for are...

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OnBuy.comHigh Temperature Instant Gasket - Black - 200Ml 5020618004585
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B&QB&Q - High Temperature Black Instant Gasket Silicone Sealant 200Ml
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Product Information

Full details

This guide is for anyone using the Granville High Temperature Instant Gasket Silicone Sealant. It helps you understand how to effectively seal and gasket components exposed to high temperatures, up to 232°C (450°F) intermittently. Keep in mind that this sealant is not recommended for head gaskets or parts continuously immersed in petrol.

All features

ColourBlack
Model Part Number0458
BrandGranville

Extended Product Information

FAQs

What is the maximum temperature this sealant can withstand?

The sealant can withstand temperatures up to 232°C (450°F) intermittently.

Can I use this sealant on a head gasket?

No, this sealant is not recommended for use on head gaskets.

Is this sealant suitable for use on vehicles with catalytic converters?

Yes, it is suitable for use on vehicles with catalytic converters when fully cured.

How should I clean up the sealant?

Clean up any excess sealant immediately after application, before it cures, using a suitable solvent.

How should I store the sealant?

Store the aerosol can in a cool, dry place away from direct sunlight and heat sources.

What is the benefit of the aerosol can?

The aerosol can allows for controlled application and a professional finish, reducing wastage.

What surfaces can this sealant be used on?

It is suitable for sealing and gasketing components subject to high temperatures, such as exhaust systems and engine components.

Troubleshooting

Sealant is not adhering properly.

Ensure the surfaces are completely clean and dry before application. Consider using a surface preparation cleaner.

Sealant is taking too long to cure.

Ensure the application area has adequate ventilation. Curing time may be extended in colder temperatures or high humidity. Refer to product data sheet for specific curing times.

Pros and Cons

Pros

  • Resists high temperatures, making it suitable for demanding applications.
  • The aerosol can ensures ease of use and controlled application.
  • Suitable for use on vehicles with catalytic converters.
  • Provides a professional-looking finish to your work.
  • Helps to reduce material waste.

Cons

  • Not recommended for head gaskets.
  • Not suitable for parts requiring continuous immersion in petrol.
  • Intermittent temperature resistance only; not for continuous high-temperature exposure.

Setup, Compatibility & Care

  1. Preparation: Ensure the surfaces to be sealed are clean, dry, and free from oil and grease.
  2. Application: Shake the aerosol can well before use. Apply the sealant evenly to the surface.
  3. Curing: Allow the sealant to cure fully. Curing time will vary depending on environmental conditions (temperature and humidity).
  4. Compatibility: This sealant is compatible with a wide range of materials. Always refer to the product data sheet for specific compatibility information.
  5. Care: Store the aerosol can in a cool, dry place away from direct sunlight and heat sources. Clean up any excess sealant immediately after application, before it cures, using a suitable solvent.

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