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ADOS Red Gasket 260 300g – Hi Temp RTV Silicone Gasket

Self-Forming Hi Temp Silicone Gasket

ADOS Red Gasket 260 is a high-performance RTV silicone gasket maker formulated for heavy-duty, high-temperature applications. Designed to withstand continuous temperatures up to 260°C, it forms durable, flexible, leak-proof seals that resist cracking, shrinking, vibration, and thermal cycling. Suitable for automotive, marine, industrial, and general machinery applications, it replaces traditional felt, cork, paper, asbestos, and rubber gaskets with a custom-made seal formed directly where needed

Features & Benefits

• Continuous service temperature up to 260°C.
• Self-forming RTV silicone creates custom gaskets in minutes.
• Ideal for high-pressure and high-temperature applications.
• Resists thermal cycling, cracking, shrinkage, and vibration.
• Remains flexible and durable after curing.
• Easy-to-use 300g cartridge for precise application

Applications: Consumables & Accessories

ADOS Red Gasket 260 300g – Hi Temp RTV Silicone Gasket Specifications

Applications

• Valve rocker covers
• Timing chain covers
• Thermostat housings
• Transmission pans
• Water pumps and water outlets/inlets
• Intake manifolds
• Oil pan corner seals and sumps
• Differential covers

Specifications

Product: ADOS Red Gasket 260
Size: 300g Cartridge
Colour: Red
Type: High Temperature RTV Silicone Gasket Maker
Continuous Temperature Rating: Up to 260°

Important Information

Not recommended for use on copper or brass. Do not use as a cylinder head gasket, stove pipe sealant, or fireplace sealant

Resources

Technical Data Sheet

ADOS Red Gasket 260 MSDS

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    Rotorua 3040, New Zealand

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