Teroson MS 9302 is a spray- and gunable, one-component sealant based on silane-modified polymers, which cures by reaction with moisture to an elastic product.
Characteristics
- The skin formation and curing times are dependent on humidity and temperature
- By increasing the temperature and moisture these times can be reduced
- Free of solvents, isocyanates, silicones and PVC
- Odourless
- Good adhesion to many substrates
- Compatible with suitable paint systems
- Good UV resistance
- Teroson MS 9302 allows accelerated curing as two-component material
Application
Teroson MS 9302 is used as an elastic coating for the following applications :
- as water vapour barrier for protective coating against corrosion
- for professional tube insulation at low temperatures
- for UV protection of insulation materials
Technical characteristics
- Colour : white
- Odour : characteristic
- Consistancy : thixotropic paste
- Density : approx. 1,5 g/cm³
- Skin formation time : approx. 8 to 15 min*
- Cure rate : approx. 3 to 4 mm/24 h*
- Shore-A-hardness (ISO 868, Durometer A): approx. 35
- Tensile strength (ISO 37) : approx. 0,9 MPa
- Elongation at break (ISO 37, speed 200 mm/min) : approx. 200%
- Stress at 100 % elongation (acc. to ISO 37) : 0,6 MPa
- Volume change ( DIN 52451) : < 2%
- UV resistance : no signif. changes
- UV source: Osram Vitalux 300W
- Distance to the specimen : 25 cm
- Test period : 6 weeks
- Application temperature : +5°C to +40°C
- In service temperature range : -50°C to +80°C
- Short exposure (up to 1 h) : +120°C
* ISO 291 standard climate : 23°C, 50% relative air humidity
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