Topsil Global has worked on a new non-invasive ventilation (NIV) mask project for one of the leading device manufacturers. The project involves a 2K production process, using two types of silicones with different hardnesses. One part needs to be relatively rigid to allow a good fixation to a device, while the other is soft to ensure the patient’s comfort.

Topsil has been developing 2K injection technology for more than 10 years now, but mostly by combining hard thermoplastic parts with silicone. This project’s complexity consisted mostly on geometry of the connection between hard and soft material, which requires the finest precision in tool design and making. With the experience gathered, Topsil is now able to offer a wide variety of masks for ventilation, sleep therapy, anesthesiology equipment, etc.

Samples of the mask will be shown at our booth at Compamed. We are in hall 8B/ K09.


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