Urethane Balloon catheters are typically made from extruded, inflated tubes in which these tubes stretch in both axial and radial directions within the balloon-forming machine. The primary characteristics of urethane medical balloons include smoothness on the surface as well as puncture resistance and burst strength.
These characteristics are controlled by the choice of polymers and treatment. It is crucial to understand and investigate the impact that the effects of nylon 12 and Pebax in terms of mechanical and physical balloon properties, particularly in light of the potential of using this material in the biomedical field.
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Balloon diameters vary from 2 to 10 millimeters and their lengths range between 2 and 10 centimeters. Diameters vary based on product and its application. The diameter of Nylon 12, as well as Pebax, are extensively utilized in balloons due to their biocompatibility and mechanical properties.
The properties of balloons formed depend on the kind of material, extrusion method, and balloon forming process. Making the polymer into tubes can be the primary stage in the manufacturing process of the balloon.
The molecular structure, rheology, and the parameters of extrusion have a significant role in the creation of tubes that have different mechanical and physical characteristics. The tubes are stretched radially and axially by balloon forming machines following a particular recipe that combines temperatures and pressures to create the final balloon.