Urethan 45 Technisches Datenblattcnco_de_tds_urethan_45.pdf
169 B
2-component polyurethane casting resin
0.5 kg tin of hardener/resin Weicon Urethan 45Item-no.: 1278150Supplier number: 10022361EAN: 4024596023423
Quantity:
1 Piece
=
1 PackagingPackable
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Description
WEICON Urethanes are 2-component polyurethanes that cure at room temperature to a rubber-like material, remaining flexible at temperatures down to even -60°C (-76°F). WEICON Urethanes adhere to a variety of materials such as metals, concrete, rubber, wood, or fibre glass. In combination with the epoxy resin systems WEICON Plastic Metal, they can also be used as flexible coating. Due to their low sensitivity to humidity, WEICON Urethanes can also be used for coatings in thin layers. WEICON Urethanes also show high tensile strength and tear resistance.
Attributes
Base
Polyurethane
Colour
light beige
Construction material class|DIN 4102
B2
Density of hardener
1.0 g/cm³
Density of the mixture
1,04 g/cm³
Density resin
1.1 g/cm³
Elongation at break (tensile)|ISO 37
1450 %
End hardness|at room temperature
48* Hours
Hardness (Shore A)
45
Mechanically loadable after
12 - 20 Hours
Mixing ratio by volume
100:198
Mixing ratio by weight
100:180
Sales bundle
Plastic box
Tear resistance | DIN 53515 / ASTM D 1002
7.5 kN/m
Temperature resistance
-60 °C to +90 °C
Tensile strength|ISO 37
3.5 MPa
Topfzeit|bei 20 °C
25 Min.
Viscosity hardener|at +25 °C
500.0 mPa·s
Viscosity of the mixture|at +25 °C
1.500 mPa·s
Viscosity resin|at +25 °C
5000.0 mPa·s
relative Luftfeuchtigkeit
<70 %