Sealing of stainless-steel cabinets
Stainless steel is used where durability, corrosion resistance, and a high level of protection are required.
For such cabinets, MAE TECH applies contour gasket technology using polyurethane foam (FIPFG).
The gasket is applied as a liquid mixture directly onto the edges of doors or panels, then expands and cures into a flexible, seamless seal. With the use of primer, strong adhesion to metal is achieved. The result is a durable seal resistant to repeated opening and closing as well as to harsh operating conditions.
Sealing of powder-coated cabinets
Powder coating is one of the most common finishing methods for control cabinets. It provides an aesthetic appearance and protects the metal, but it also creates challenges for traditional glued gaskets — adhesion is not always reliable.
MAE TECH technology solves this issue: polyurethane foam is applied along the contour and forms a seamless gasket that perfectly follows all curves and radii of the groove. When necessary, the surface is plasma-activated or coated with a thin layer of primer. As a result, a soft, durable, and tight gasket is obtained that adheres perfectly even to textured powder-coated surfaces.
Sealing of junction boxes
In junction boxes, compactness and protection against moisture and dust are of utmost importance. In this case, dosing accuracy and process repeatability are crucial: grooves are small, material consumption is minimal, and tightness requirements are high.
MAE TECH uses polyurethane and silicone systems adapted for plastics. If necessary, the surface is plasma-activated to ensure reliable bonding even with “difficult” materials such as polypropylene. The result is a clean, uniform gasket that maintains tightness under all weather conditions and throughout long-term operation.
