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Fabric Welding

Fabric Welding For Medical Device Solutions

TPI provides fabric welding for medical device solutions to fit the unique requirements that our customer’s demand. Fabric welding is the precise bonding of industrial fabrics to create a secure, impenetrable seam to contain or repel air or liquids and ensure that delicate, perishable items remain safe. Our experts use a variety of fabric welding for medical device methods to fuse films and coated fabrics, such as urethane and vinyl, to achieve strength, safety, and reliability in every solution.

Our fabric welding for medical device capabilities include:

  • Radio frequency welding
  • Free hand welding
  • Ultrasonic welding
  • Custom seam welding
  • Impulse welding
  • Hot Platen

Our experts will help you determine which fabric welding for medical device is optimal for your product specifications. We develop your solution by first identifying the specific materials of use, desired appearance of the seam, specified strength of the seam, size of the product, and the allowable manufacturing cycle time. Our medical device team works from the detailed prototype and creates custom tooling for your project.

Product examples using fabric welding for medical device from TPI include:

  • Medical CPAP head gear for sleep apnea
  • DVT cuffs for post-surgery
  • Air compression leg wraps
  • Mattress surfaces and military covers for leak proof seams
  • Aerospace bladders to facilitate repairs on aircraft

Typical specifications that our fabric welding for medical device team must meet include tensile strength and burst strength. We meet these specifications through the identification of appropriate materials that include special coatings and allows the bonding process to seal through sonic or radio frequency exposure. The TPI fabric welding for medical device team can partner with third parties for products and process validation.

Call us today for more information about fabric welding for medical device and how we can meet your product requirements!

Contact Us

Looking for fabric welding for medical device services?

We work with medical device and OEM manufacturers as your single source for custom cutting, sewing and sealing.  Contact us to get started on your project today!

FAQ's For Fabric Welding

      1. On average, how long does it take to complete a fabric welding project?  

                This can vary depending on the size and scope of the project.  It also depends on the amount of time the customer will need to test the product.  We see development projects (on the simple side) taking 2 weeks to produce product for FAI’s, while the more complicated products could range from 60-90 days. 

      2. How are TPI’s fabric welding services unique? 

                When possible we use a fast-prototyping tool initially to dial in the fit and function before we move on to more elaborate production friendly tooling.  This allows us to be flexible and nimble while providing samples to our customers in a relatively short amount of time and at a fraction of the cost of more elaborate tools. 

 

      3. How do I know that TPI’s fabric welding services are high quality? 

                We work with our customers to identify their specification needs, testing criteria so we provide product that is durable and meets the requirements. This can include specifying materials to meet compliance and testing criteria. 

 

      4. What is the average lifetime of a product created by TPI? 

                Since every customer product is unique, it could range from a single patient use to reusable based on the application. 

 

      5. Are there any recommendations from TPI that pertain to fabric welding projects? 

                For each application and market, it would be important to understand the compliance requirements prior to starting a project so that the correct materials can be specified saving time and expense. 

                TPI’s quality and sourcing staff can assist customers during the early stages of development if there is uncertainty. 

 

      6. What fabrics can be welded? 

                Those fabrics that have been coated or are plastic based materials such as Thermoplastic Polyurethane or Polyvinyl chloride 

 

      7. What’s the benefit of fabric welding? 

                This provides a sealed seam that can encapsulate materials within or can prevent materials from penetrating.