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TEROSON PU 8590 - 310ml (polyurethane adhesive for car window glass)

TEROSON PU 8590 - 310ml (polyurethane adhesive for car window glass) (IDH.149996)

Product description:
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,
- High UV resistance in connection with primer/activator,
- Good adhesion to the remaining material,
- Excellent adhesion to glass, glass with the ceramic coating, encapsulation and to painted surfaces, in connection with primer/activator
Further information about the product: biuro@woronko-kleje.pl

Application areas:
TEROSON PU 8590 is used for the bonding of front, rear and side screens to the body of motor-, utility-, special- and rail vehicles.

Directions for use:
Priming
With the use of an applicator apply a thin layer of All-in-one primer TEROSON PU 8519P to the cleaned substrate surface.Ensure the wet film should be 0.025 mm. Let the primed surface evaporate for approx. 2 minutes before the direct glazing sealant is applied. If a fresh bonding is made directly on the remaining material layer (left in the window cut–out of the body), this layer should not be primed within the first 2 hours after cutting back. But if the remaining layer is not used within the first 2 hours, it has to be activated with TEROSON PU 8519P. Provided that it is not contaminated with dust or grease, the remaining layer is the best adhesive surface, if TEROSON PU 8590 is used for the new bond. If windows are bonded which have been pre-coated with a primer or PUR–based adhesive/sealant by the glass supplier, the All-in-one Primer TEROSON PU 8519P is also suitable to ensure the correct adherence of TEROSON PU 8590 to the pre-coating. By means of an applicator, a thin layer of TEROSON PU 8519P is applied to the pre-coating. Following this, an evaporation time of approx. 15 minutes has to be observed. Subsequently, TEROSON PU 8590 is applied as usual, but taking into consideration the layer thickness of the pre-coating.

Processing
The direct glazing sealant TEROSON PU 8590 is processed from the cartridge or foil pack using commercial equipment such as hand,battery driven or air-pressure guns with a piston rod.

Storage:
  • Frost sensitive no
  • Recommended storage temperature : 5 to 25 °C
  • Shelf life : 12 months foil pack, 18 months aluminium cartridge

    Parameters:
  • Colour : black
  • Odour : weak
  • Consistency : smooth, sag-resistiant, pasty
  • Density g/cm³ : approx. 1.24
  • Solids : 100 %
  • Curing mechanism : humidity curing
  • Cure rate (DIN 50014; 23°C, 50% rh) : approx. 3 to 4 mm / 24 h
  • Shore-A-hardness (DIN 53505) : approx. 55
  • Tensile strenght (DIN 53504) : approx. 8.5 MPa
  • Stress (DIN 53504) : approx. 2.5 MPa at 100 % elongation
  • Shear modulus (according to DIN 54451) : approx. 1.2 MPa
  • Elongation at break (DIN 53504) : approx. 400 %
  • Shear strength after 24 h (DIN 54451) : 2 MPa
  • Layer thickness : 5mm based 5 to 6 MPa (fully cured)

    Further information can be found in the technical data sheet
  • Assortment