Heat Sealing a Disc Port onto a Bioreactor Bag
This video showcases Thermal Press International’s Dual C-Series machine, also known as the Port Sealer Thermal Press, being used to heat seal a disc port onto a bioreactor bag for critical single-use biroprocessing applications. Bioreactor bags require strong, consistent, and leak-resistant seals to maintain sterility, preserve process integrity, and support reliable fluid handling throughout production. […]
Heat Sealing a Tyvek Lid on a Container

This video highlights a Thermal Press International C-Series macine performing precision heat sealing of a Tyvek lid onto a medical container. Heat sealing Tyvek is a critical process in medical packaging, as it provides a secure, breathable seal that supports sterilization methods such as ethylene oxide (EtO) while maintaining a reliable microbial barrier. In this […]
Heat Sealing a Small Filter Membrane to a Medical Device

This video features a C-Series Thermal Press configured to heat seal a small filter membrane within an intricate medical device assembly. Applications like this require precise control of heat, pressure, and poisitioning to ensure consistent sealing performance without damaging delicate components. The system utilizes a customized locating device and precision-engineered nest to accurately position both […]
Heat Sealing a Membrane to a Microfluidic Diagnostic Test Card
This video features a C-Series machine equipped with a customized nest featuring a clamping device for heat sealing a thin membrane onto a microfluidic diagnostic testing card. The system also includes a power shuttle table, ensuring efficient and convenient loading and unloading.
Heat Sealing Pre-Cut Filters to a Wearable Medical Patch

This video highlights one of Thermal Press International’s C-Series machines being used to heat seal pre-cut filters onto wearable medical patches in a 6-up configuration. Applications such as this are common in medical and wearable device manufacturing, where precise placement, repeatable sealing performance, and efficient multi-part processing are essential to product quality and throughput. In […]
Heat Sealing Parameters for Plastic Assembly
In the realm of plastic assembly, particularly in the domains of anisotropic and formono-isotropic liquid crystal display (LCD) assembly, heat seal connectors (HSCs) to printed circuit boards (PCBs), and front panel displays, Thermal Press International (TPI) leads the way with its precision equipment designed to apply exacting temperature and pressure. Our method for bonding connectors […]
Adhesive Patch Welding for Wearable Medical Devices
In the dynamic landscape of wearable medical and technology devices, where innovation is the norm, Thermal Press International (TPI) stands out as a premier provider of cutting-edge heat sealing machines. Our extensive range of equipment and customizable options cater to the evolving needs of adhesive patch welding, crucial for today’s sophisticated wearable technologies. The past […]
Heat Sealing Wearable Medical Device Patches
Thermal Press International (TPI) is an innovation leader in patch-based wearable device development. As the industry’s specialist in heat sealing applications, we collaborate with you to achieve consistent quality production using a precision roll-to-roll sealer with timed temperature application for multiple assemblies. Ideal for biomedical and wearable medical device applications, our thermal press technology will ensure precision […]