Bondloc B5299 High Temp Silicon Sealant 200ml

Bondloc B5299 is a 200 ml high‑temperature silicon sealant. The paste consistency allows precise placement on machinery components that experience extreme heat. The acetoxy base provides chemical stability and adhesion to common agricultural materials.

The sealant operates from –55 °C to +350 °C on an intermittent basis. At 20 °C the surface skins in five minutes, creating a quick‑dry barrier for critical joints.

Its paste viscosity makes it suitable for use with standard dispensing tools. The product is ready to apply straight from the container and does not require curing agents or additional additives. It is compatible with typical agricultural sealing applications such as hydraulic lines, engine seals, and transmission components.

Specifications

Frequently Asked Questions

What is the base of the sealant?

The sealant uses an acetoxy base.

What is the viscosity?

The viscosity is paste.

What temperature range does it support?

The sealant operates from –55 °C to +350 °C on an intermittent basis.

What is the skinning time at 20 °C?

The skinning time is five minutes at 20 °C.