Permatex Copper Spray-A Gasket Hi-Temp Sealant Aero 255g 80697

Permatex Copper Spray-A Gasket Hi-Temp Sealant Aero 255g

The Permatex Copper Spray-A Gasket Hi-Temp Sealant is a fast-drying, metallic copper sealant designed to meet the demands of automotive and industrial applications. Ideal for DIY enthusiasts, tradies, and fleet operators, this sealant helps dissipate heat, prevents gasket burnout, and improves heat transfer, ensuring reliable performance in high-temperature environments.

With its ability to fill minor surface irregularities and seal instantly, this product is perfect for those looking to enhance the longevity and efficiency of their automotive systems. Permatex, a trusted brand in the industry, offers this innovative solution to help you tackle your sealing needs effectively.

Key features

• Fast-drying, metallic copper spray adhesive sealant
• Helps dissipate heat, preventing gasket burnout and improving heat transfer
• Fills minor surface irregularities, hot spots, and surface imperfections
• Resists all types of automotive fluids, especially gasoline

Technical details

• Volume: 255g aerosol can
• Temperature range: -45°C to 260°C
• Application type: Spray sealant
• Material compatibility: Suitable for various automotive surfaces

Applications / fitment

This sealant is typically used in various automotive and industrial applications where a reliable, heat-resistant seal is required.

• Passenger vehicles
• 4x4 and off-road vehicles
• Farm machinery
• Industrial equipment
• Marine applications

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.

Frequently asked questions

How do I apply the Permatex Copper Spray-A Gasket Sealant?

Ensure surfaces are clean and dry, then shake the can well before spraying an even layer onto the gasket surface. Allow it to become tacky before assembling components.

Is this sealant safe for use with gasoline?

Yes, the Permatex Copper Spray-A Gasket Sealant is designed to resist all types of automotive fluids, including gasoline.

What is the temperature range for this sealant?

The sealant operates effectively within a temperature range of -45°C to 260°C.

Can this sealant fill larger gaps?

This product is designed to fill minor surface irregularities and imperfections but may not be suitable for larger gaps. For significant gaps, consider using a gasket maker.

How long does it take for the sealant to dry?

The sealant is fast-drying, allowing for quick assembly, but drying times may vary based on environmental conditions.