Teroson MS 939 - Flexible adhesive and sealant for elastic assembly work

With Teroson MS 939, you can work precisely on elastic bonds and joint seals in vehicle, caravan, metal, plastic, air conditioning and ventilation construction. The one-component adhesive and sealant based on silane-modified polymers (polymer) cures depending on moisture to form an elastic, UV-resistant elastomer. It is pasty, thixotropic, stable, low odor and offers high initial strength. Temperature and humidity influence skin formation and curing, with higher values accelerating the process. You can use Teroson MS 939 in the colors black and white.

Details:

• Single-component, sprayable adhesive and sealant based on silane-modified polymers (polymer)
• Pasty, thixotropic consistency, low-odour and particularly stable
• Moisture-dependent curing to form an elastic, UV-resistant elastomer
• Adheres to many substrates and is compatible with paint
• Free from solvents, isocyanates, silicones and polyvinyl chloride
• For elastic bonding and sealing in vehicle, caravan, metal, plastic, air conditioning and ventilation construction
• Curing depends on temperature, humidity and joint depth
• Optional accelerated curing as 2-component system possible

Technical data

• Density: approx. 1.5 g/cm³
• Skin formation time: approx. 4 to 10 minutes
• Curing speed: approx. 3 mm per 24 hours
• Shore A hardness: approx. 55
• Tensile strength: approx. 3.0 MPa
• Elongation at break: approx. 250 %
• Stress at 100 % elongation: approx. 1.3 MPa
• Volume change: < 2 %
• Processing temperature: 5 to 40 °C
• Service temperature: -40 to +100 °C (short-term up to 120 °C)
• Storage not sensitive to frost, storage temperature 10 to 25 °C, shelf life 12 months

Scope of delivery:

• 1 cartridge of Teroson MS 939 (black or white, 290 ml)
• 1 cartridge nozzle (also available for the black version)