Medical

Gore Materials Technology - Sealing Membranes to Plastic Parts



A variety of methods can be used to seal laminated GORE® Membranes to plastic parts, including:

  • Adhesives
  • Molding
  • Heat staking/welding
  • Ultrasonic welding
  • RF/HF welding
  • Pre-assembled components available

Heat Sealing Guidelines

Heat, pressure and time are optimized to create an integral seal between the laminate and the housing. Optimal parameters will depend on the following:

  • Thickness of membrane
  • Type of membrane
  • Membrane support material
  • Housing material

Ultrasonic Welding Guidelines

Heat in ultrasonic welding is created by high frequency sound energy delivered by an acoustic tool, known as a horn. The energy is directed toward the desired location for melting the membrane support and/or housing material.

Need additional information?

Contact us  for further information or click on the link below for detailed guidelines on sealing membranes to plastic parts.