Medical DeviceQualified Supplier Directory

Heat sealing, RF

Viewing ALL listings in Heat sealing, RF

Radio frequency (RF) heat sealing, also referred to as dielectric sealing, RF welding, or high frequency welding, is a process completed by contract manufacturers used to seal together sheets of material in medical device manufacturing. Radio waves have a frequency that excites polar molecules, so creating electromagnetic energy results in heat and material bonding. Similar to microwave ovens but not enclosed, RF heat sealing equipment uses a die to press down on the portions of the sheet needing to be sealed, and a buffer is needed beneath the material to diffuse the created energy and prevent burns or weaknesses in the seal. Radio frequency energy heats and cools down quicker than other heat sealing methods, resulting in shorter cycle times. IV bags and medical packaging are items frequently using RF heat sealing, and common materials used include vinyl (PVC), urethane, nylons, styrenes, PETG, and polyolefins with EVA.

Supplier Level:

  • B. Braun OEM Div., B. Braun Medical Inc.

    Bethlehem, PA US

    Qualifications: ISO 9001, FDA Registered, CGMP Certified, Supplier to Medical Manufacturers

    Markets Supplied: North America

  • Cirtec Medical Systems

    Los Gatos, CA US

    Qualifications: ISO 13485, ISO 9001, FDA Registered, Supplier to Medical Manufacturers

    Markets Supplied: North America, Europe

  • Modified Polymer Components Inc.

    Sunnyvale, CA US

    Qualifications: ISO 13485, ISO 9001, CGMP Certified, Exhibitor in at least 2 MD&M and/or MEDTEC shows, Supplier to Medical Manufacturers

    Markets Supplied: Europe, North America

  • Sanbor Medical

    Allentown, PA US

    Qualifications: ISO 13485, ISO 9001, FDA Registered, CGMP Certified, Exhibitor in at least 2 MD&M and/or MEDTEC shows, Supplier to Medical Manufacturers

    Markets Supplied: Europe, North America

  • AG Industries

    Saint Louis, MO US

    Qualifications: ISO 13485, ISO 9001, FDA Registered, CGMP Certified, Exhibitor in at least 2 MD&M and/or MEDTEC shows, Supplier to Medical Manufacturers

    Markets Supplied: North America, Europe, Worldwide

  • ASI

    Millersburg, PA US

    Qualifications: ISO 13485, FDA Registered, Exhibitor in at least 2 MD&M and/or MEDTEC shows, Supplier to Medical Manufacturers

    Markets Supplied: Worldwide

  • Autocam Medical

    Kentwood, MI US

    Qualifications: ISO 13485, ISO 9001, Supplier to Medical Manufacturers

    Markets Supplied: North America, Europe, Worldwide

  • Cadence Inc. (formerly IncisionTech)

    Staunton, VA US

    Qualifications: ISO 13485, ISO 9001, FDA Registered, CGMP Certified, Exhibitor in at least 2 MD&M and/or MEDTEC shows, Supplier to Medical Manufacturers

    Markets Supplied: Europe, North America, Worldwide

  • Command Medical Products Inc.

    Ormond Beach, FL US

    Qualifications: ISO 13485, FDA Registered, CGMP Certified, Exhibitor in at least 2 MD&M and/or MEDTEC shows, Supplier to Medical Manufacturers

    Markets Supplied: Europe, North America

  • Con-Tech Plastics

    Brea, CA US

    Qualifications: ISO 13485, ISO 9001, Supplier to Medical Manufacturers

  • Crescent Industries Inc.

    New Freedom, PA US

    Markets Supplied: North America

  • Filtertek Inc.

    Hebron, IL US

    Qualifications: ISO 9001, Supplier to Medical Manufacturers

    Markets Supplied: Europe, North America

  • Genesis Plastics Welding

    Fortville, IN US

    Qualifications: FDA Registered, Supplier to Medical Manufacturers

    Markets Supplied: Europe, North America

  • GW Plastics

    Bethel, VT US

    Qualifications: Supplier to Medical Manufacturers

    Markets Supplied: Europe, North America

  • Infinity Plastics Group

    Mt. Vernon, IN US

    Qualifications: Supplier to Medical Manufacturers, Exhibitor in at least 2 MD&M and/or MEDTEC shows, ISO 13485, ISO 9001, CGMP Certified

  • Martech Medical Products

    Harleysville, PA US

    Qualifications: ISO 13485

    Markets Supplied: North America, Europe

  • Medical Murray, Inc.

    North Barrington, IL US

    Qualifications: ISO 13485, FDA Registered, CGMP Certified, Exhibitor in at least 2 MD&M and/or MEDTEC shows, Supplier to Medical Manufacturers

    Markets Supplied: Europe, North America

  • Nolato Contour

    Baldwin, WI US

    Qualifications: ISO 13485, ISO 9001, FDA Registered, CGMP Certified, Exhibitor in at least 2 MD&M and/or MEDTEC shows, Supplier to Medical Manufacturers

    Markets Supplied: North America, Europe

  • Polyzen Inc.

    Apex, NC US

    Qualifications: ISO 13485, FDA Registered, CGMP Certified, Exhibitor in at least 2 MD&M and/or MEDTEC shows, Supplier to Medical Manufacturers

    Markets Supplied: North America, Europe, Worldwide

  • Precision Medical Products Inc.

    Denver, PA US

    Qualifications: ISO 13485, FDA Registered, Supplier to Medical Manufacturers

    Markets Supplied: North America, Europe

  • PTI Engineered Plastics Inc.

    Macomb, MI US

    Qualifications: ISO 13485, ISO 9001, CGMP Certified, Exhibitor in at least 2 MD&M and/or MEDTEC shows, Supplier to Medical Manufacturers

    Markets Supplied: North America

  • TEQ

    Huntley, IL US

    Qualifications: ISO 13485, ISO 9001, CGMP Certified, Exhibitor in at least 2 MD&M and/or MEDTEC shows, Supplier to Medical Manufacturers

    Markets Supplied: North America, Europe

  • Top Clean Packaging Group

    63920 Peschadoires, FR

    Qualifications: ISO 13485, ISO 9001, CGMP Certified, Exhibitor in at least 2 MD&M and/or MEDTEC shows, Supplier to Medical Manufacturers