Sealing Boots Division

Sealing Control Components for Extreme Environments

The Electronics Division of APM Corp. develops and manufactures environmental protection sealing components for toggle switches, pushbutton switches, rotary switches, rocker switches, circuitbreakers, potentiometers, encoders and other rotary devices.

Using advanced elastomer molding technology, a broad range of sealing boots are produced to match most controls manufactures’ standard part numbers, which are stocked by leading electronics and industrial distributors in the United States, Canada and World-wide. Most are IP66/68 ingress protection rated and have an operational life in excess of 100,000 actuations, and UL Recognized. APM sealing products are used extensively in marine, medical, military, process industry, electronic instrumentation, off-road and construction equipment — wherever hostile environmental/operational conditions exist.

External or Internal Interactive Sealing Solutions
APM's custom molded dynamic elastomeric seals are designed to transmit mechanical energy, either internally or externally applied, depending on your application and environmental challenges. They flex and move without degradation or sealing compromise. Static sealing solutions too – anything requiring either heat transfer or injection molding. Please submit your design requirements and we'll rapidly respond with a cost-effective solution and quote.