Coating Systems for 2-Part Water Based Adhesives
When spraying two-component water based adhesives, the mix ratio of adhesive to activator is crucial to the performance of the adhesive. The PILOT Ratio Master is able to guarantee constant mix ratio accuracy, giving application results of a constantly high quality and producing substantial cost savings. Spray-coating of two-component material depends entirely on the proper ratio between master component and activator. The system, which is particularly simple to operate, relies for its accuracy on the basic principal that the mix ratio of the two components depends entirely on the diameters of the two suction hoses. So it will always remain constant, regardless of flow rate, as both adhesive and activator pumps are driven by a common motor. This consistent and exact dosage helps ensure better bonding power as well as optimum reaction times of activator with the adhesive.
The PILOT Ratio Master has been designed to draw material directly from original containers, whether they be 25 liter or 200 liter in capacity. Two systems versions for use with one or two spray guns are available. Flow rate of adhesive and activator through the spray gun can be finely tuned and is infinitely variable. Solvent-based adhesives must not be pumped through the system because it is not of explosion-protected design.