BOSS 238 High Quality Sealant

BOSS® 238 is a high-quality, neutral, elastic, one-component adhesive sealant for bonding and sealing in the automotive and transport industries based on Hybrid Polymer.
Features:

• Can be painted with water-based systems, industrial varnishes, and coatings.
• Easy to use and apply under difficult circumstances.
• Excellent adhesion on nearly all surfaces, even if slightly moist.
• Fast cure.
• Free of isocyanates, solvents, halogens, and acids.
• Good weather and UV resistance.
• High elasticity – movement accommodation up to ±20%.
• No bubble formation within sealant in high temperature and humidity applications.
• Short open time.
• Excellent mechanical characteristics.

Applications:

• Elastic structural bonding in automotive applications: buses, trains, trucks, caravans, or trailers.
• For use in elastic structural bonding applications where a tough and rigid bond is required.
• Joints between metal plates.
• Structural bonding constructions that are prone to vibrations.