WATER BASED PROTECTIVE COATING

Brand Owner (click to sort) Address Description
AQUA-FLEX UNION TANK CAR COMPANY 175 West Jackson Blvd. Chicago IL 60604 water based protective coating for hopper cars;
HYDRO-THERM G. COLE CORPORATION 4821 Grisham Drive Rowlett TX 75088 Water-based protective coating, namely, polymer protective coatings; insulating coating; sound reducing coating; thermal barrier for use on metal, concrete, wood, foam;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A strain gauge with a strain-sensitive electrical resistor track and connector electrodes for contacting the resistor track arranged on a carrier substrate is provided with a protective coating having inorganic materials and covering at least part of the carrier substrate and/or of the resistor track and/or of the connector electrodes. The build-up structure of the protective coating over the range of the coating thickness is inhomogeneous, and the protective coating is underlaid with a surface-smoothing polymer layer which evens out rough surface portions of the area to be coated. The layer thickness of the surface-smoothing layer is at least equal to the thickness of the protective coating. A strain gauge of this type can be used in a force-measuring cell, where the surface-smoothing layer and the protective coating can be deposited after an uncoated strain gauge has been installed on the deformable body of the force-measuring cell.