Catalogue of products
One-component, semirigid polyurethane insulation, sealing foam containing environmentally friendly expansion gas.
|Specific weight||16-24 g/l*|
|Efficiency||w zależności od temperatury i wilgotności powietrza:*|
|300 ml – 12 to 15 liters|
|nbsp;||500 ml – 20 to 27 liters|
|750 ml – 30 to 45 liters|
|Processing time||60-100 minut*|
|Curing time||5-24h (full mechanical load) *
Free air access is necessary. Foam should not be used in tightly closed rooms.
|Resistance to UV||weak
In external applications, the surface of the foam should be protected against UV radiation.
|Cell structure||approximately 70% of aligned, equally closed cells|
|Thermal resistance after curing||-40oC to +90oC (short-term up to + 140 ° C)|
|Expansibility||from 100 to 150% within 30-45 minutes after application *|
|Tensile strength||according to DIN 53456: 0,14 Mpa|
|Resistance to bending||according to DIN 53423: 0,28 Mpa|
|Shear strength||according to DIN 53422: 0,48 Mpa|
|Flammability class||according to DIN 4102-1: B3|
(*) – strong dependence on the ambient temperature, air and substrate humidity, can temperature, method of application, cross-section of the applied layer, wetting of the substrate, etc.