Description
TEROSON MS 939 is a sprayable, solvent-free, one-component adhesive and sealant based on silane-modified polymers, characterized by excellent adhesion and elasticity for various industrial applications.
- Pack size: 290 ml cartridge
- Colors: black (Teroson no. 2436358), white (Teroson no. 2448669), grey (Teroson no. 2447722)
Applications
- Elastic bonding: Ideal for metals and plastics, e.g., side paneling and roof skin in vehicle and caravan construction
- Seam sealing: Perfect for interior and exterior seams in vehicle structures, caravans, railway carriages, and containers
- Industrial applications: Used in the electrical, plastic, climate control, and ventilation industries
Features
- Meets the requirements of the humidity-heat test for the solar industry (85 °C/85 % relative humidity) for over 1000 hours
- UL-listed for electrical devices
- High stability
- Strong holding power
- Free from solvents, isocyanates, silicones, and PVC
- Excellent adhesion to various substrates
- Good elasticity
- Fast skin formation
- Paint compatible
- Good weather and UV resistance
- Can be processed as a two-component system for accelerated curing
Technical Data
| Color | White, Gray, Black |
| 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 MPa |
| Elongation at break | Approx. 250 % |
| Stress at 100% elongation | Approx. 1.3 MPa |
| Volume change | < 2 % |
| Temperature resistance | -40 °C to +100 °C |
| Short-term temperature resistance | Up to 120 °C |
| Processing temperature | 5 °C to 40 °C |
Processing Instructions
- Surface preparation: Bonding surfaces must be clean, dry, and free of grease. Preliminary tests with primers are recommended.
- Application: Can be processed with hand or pneumatic guns. Ensure appropriate processing temperatures before application.
- Cleaning: Use Teroson VR 30 or VR 10 for non-cured residues.
Henkel TEROSON MS-939, MS939
Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com
Samuel U. –
Arrived on time. Works flawlessly. Perfect in every detail.
max_de –
Product arrived well packaged. Super value for the money. Everything as described.
Hélene H. –
I’ve been using it for 2 weeks and I already see results! I noticed a difference after a short time! This solved my problem completely!
Vincenzo K. –
Reliable and stable.
daniela89 –
Been using it for 2 weeks and already see results! Not too big, not too small, perfect. Looks even nicer in real life. I was skeptical, but now I’ll order regularly.
Chloé –
I was skeptical, but now I order regularly.
elena_bella –
Perfect for my needs, couldn’t be happier.
maelys88 –
Very effective; I noticed a change in just one week. Super fast delivery, thank you.