PROCESSING information:
WM201915 systems are processed using two-component mixing and metering machines. The recommended processing temperature is + 23 ± 5 °C. Most of the WM201915 components can be stored in the original packaging and for at least 6 months at temperatures between + 10 and + 40 °C.
Mixing time: is the time period in which the A and B components are mixed.
Reaction time: is the time period in which the glue foam system begins to react(after approx. 15-60seconds*).
Rise time: is the time period in which the glue foam system expands to form the seal body(after approx.15-180seconds*).
Tack-free time: is the time after which the sealing surface of the glue foaming system is tack-free at room temperature and can be touched without causing damage(after approx. 2-20minute*).
Assembly time: is the time point after which glue foaming systems can bear loads or the sealed components can be assembled(after approx. 20minuts-12hours*).
The formula has been successfully researched for many years.
Lead your electrical cabinet to achieve the best tightness, IP67. The A-component (polyol) determines the chemical and physical properties of the sealing foam. The B-component (isocyanate) initiates the chemical reaction and influences above all the reaction speed.
