FULLER-HI-TEMP

H.B. Fuller Heat Resistant Silicone - Red

FulaSeal PRO™ 260 is a high-performance RTV silicone adhesive/sealant designed for applications requiring exceptional heat resistance. It delivers continuous temperature performance up to 260°C and can tolerate intermittent exposure up to 312°C. Ideal for a wide range of industrial bonding and sealing tasks where durability and thermal stability are essential.

Suitable for sealing industrial ovens and forming gaskets.

Key Benefits:

• Industrial-grade silicone designed for high-temperature sealing and bonding

• Withstands temperatures up to 312°C (intermittent)

• Fast-curing acetic formula

• Maintains long-term flexibility with ±25% joint movement

• Excellent durability against UV, weathering, and ageing

• Resists vibration and mechanical stress

• High tensile strength for robust performance

Uses:

• General-purpose industrial sealing and bonding

• High-temperature sealing for ovens, flues, chimneys, and ducting

• Creating in-place gaskets for engines and other heat-exposed equipment

• Forming durable, heat-resistant gaskets for industrial applications