To obtain a high-quality polyurethane foam, the recommended temperature of the polyurethane foam cylinder should be strictly observed when using.Application temperature (temperature at use) winter polyurethane foam VASmann arctic 65+ and VASmann arctic 70+ from minus 20 to plus 35 degrees Celsius. Despite this, the manufacturer's recommended cylinder temperature should be strictly observed during application. It should be between plus 18 and plus 25 degrees Celsius. To achieve these conditions, the container with polyurethane foam should be kept at room temperature for at least 10 hours. When carrying out installation works in the winter, on unheated objects for fast heating of a cylinder of Assembly foam it is possible to use the capacity with water having temperature NO MORE than 30 degrees Celsius.
When working in the summer, at an ambient temperature of 30 degrees Celsius, it is desirable to cool the foam cylinder to 25 degrees by placing the product in a container with cold water. Compliance with the recommended temperature of the cylinder when used is the key to effective polymerization of the foam and obtain high-quality seam.