TEROSON PU 8597 HLMC - KIT
Teroson PU 8597 HMLC is a 1-component polyurethane adhesive with high shear modulus and low conductivity.
Characteristics
The direct glazing adhesive is outstanding for the following properties:
- Very good sag resistance
- High cure rate
- High elastic and shear strength, even after aging
- Very low conductivity
- Good adhesion to the remaining material
- Excellent adhesion to glass, glass with the ceramic coating,encapsulation and to painted surfaces, in connection withprimer/activator
- High UV resistance in connection with primer/activator
- High shear modulus
Application
TEROSON PU 8597 HMLC is used for the bonding of front, rear and side screens to the body of motor-, utility-, special- and rail vehicles.
Technical characteristics
- Colour : black
- Odour : weak
- Consistency : smooth, sag-resistant, pasty
- Density : approx. 1.25 g/cm3
- Solids : 100%
- Curing mechanism : humidity curing
- Cure rate (DIN 50014 ; 23°C, 50% rh) : approx. 3 to 4 mm/24 hrs
- Shore-A-hardness (DIN 53505): approx. 70
- Tensile strength (DIN 53504): approx. 9.5 MPa
- Stress (DIN 53504): approx. 4 MPa at 100 % elongation
- Shear modulus (DIN 54451): approx. 2.9 MPa
- Elongation at break (DIN 53504): approx. 350 %
- Shear strength
after 24h (DIN 54451) : 2.0 MPa
Layer thickness 5 mm based on DIN 54451 : 5 to 6 MPa (fully cured)
- Specific forward resistance (ASTM D 257-99 / DIN IEC 60093) : approx. 1×1010 ω cm
- Volume change (DIN 52451) : < 1 %
- Glazing time* : approx. 18 mins
- Material application temperature : +5°C to +35°C
- Environmental temperature at application : -10°C to +45°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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