TEROSON PU 8596 SET
Teroson PU 8596 is a one-component, moisture curing Direct Glazing Sealant with excellent sag resistance based on polyurethane.
Characteristics
- Cures by reaction with moisture to a soft elastic product
- The skin formation and curing times are dependent on humidity and temperature
- The curing time also depends on joint depth
- By increasing the temperature and moisture these times can be reduced
- Low temperature as well as low moisture retard the process
The Direct Glazing Sealant demonstrates the following characteristics:
- excellent adhesion with Primer Terostat-8517 H on glass, ceramic coated glass and on painted surfaces
- excellent adhesion on material residues
- high cure rate
- high UV resistance in connection with Primer Terostat-8517 H
- high shear strength, retained on ageing.
Application
Bonding of front, rear and side screens to the body of passenger cars, trucks, busses, forklift and tractor cabins as well as special vehicles.
Single or double pane side window glazing in the bus and railway coach industry
Technical characteristics
- Colour : black
- Odour : weak
- Consistency : smooth, sag-resistant paste
- Density : approx. 1.2 g/cm3
- Solids : 100%
- Cure rate: approx. 5 mm/24 h
(DIN 50014 standard climate: 23°C, 50 % rh)
- Shore-A-hardness (DIN 53505): approx. 55
- Tensile strength (DIN 53504): approx. 8.5 MPa
- Stress (DIN 53504): approx. 2.5 MPa at 100 % elongation
- Shear modulus (DIN 54451): approx. 1.2 MPa
- Elongation to break (DIN 53504): approx. 300 %
- Shear strength (thickness 5mm, 5–6 MPa (fully cured) based on DIN EN 1465) : approx. 2 MPa (after 24 h DIN 50014)
- Volume change (DIN 52451): < 1 %
- Glazing time: maximum 25 mins *
- Application temperature: 5°C to 35°C
- In service temperature range: -40°C to 90°C
short exposure (up to 1 hr.): 120°C
* period of time between beginning of material application until inserting of the pane
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Connexion
