Bostik Bond-Flex 100HMA Black Sealant Non-Slump Paste 300 ml Cartridge 91360

Bostik 91360 Bond-Flex 100HMA Black Sealant is a professional-grade acetoxy curing silicone rubber sealant designed for mechanical and fluid power sealing applications. Packaged in a 300 ml cartridge, this single-part high modulus sealant forms a durable and flexible waterproof joint capable of accommodating building movement.

This sealant comes as a non-slump paste that is easy to apply on vertical and overhead joints without sagging. It offers excellent adhesion across a wide variety of building surfaces, making it suitable for both interior and exterior use.

Bond-Flex 100HMA operates efficiently in a broad temperature range from -50°C to 180°C, resistant to environmental extremes, which makes it great for use in mechanical, construction, and HVAC sealing tasks. The product cures fully in approximately 24 hours when applied as a 2 mm thick layer at room temperature (23 °C).

The specific gravity of 1.035 provides a stable consistency and reliable performance during application. Though highly effective and versatile, this sealant is not food safe and should not be used in food processing environments.

Manufactured in the United Kingdom to strict quality standards, this sealant meets the demands of professional users requiring a robust and lasting seal. Single part high modulus silicone rubber sealant. Non-slump paste form ensures easy, non-sag application.

Excellent adhesion on most building surfaces. Wide operating temperature range: -50°C to 180°C. Waterproof flexible seal that accommodates movement. Cure time: 24 hours at 2 mm thickness, 23 °C. Specific gravity: 1.035. Not food safe.

Packaged in 300 ml cartridge.

This sealant is ideal for industrial, construction, mechanical, HVAC, and fluid power applications where reliable, flexible sealing is needed. Explore more industrial adhesives and Sealants in the EnvMart catalog for comprehensive sealing solutions.