With the rapid development of modern medical technology, medical catheters, as an important medical device, are widely used in various minimally invasive surgeries and diagnostics. In order to improve the performance of catheters and patient comfort, new materials and technologies are constantly int
In the field of neurointerventional diagnosis and treatment, accuracy and safety are the core considerations in device design. Due to the complex intracranial vascular pathways and slender lumens, strict requirements are placed on the mechanical properties, inner cavity space and surface characteris
1) Temperature Stability Directly Affects Bonding QualityHot melt adhesives are temperature-sensitive. If the hose heating is uneven or heat retention is poor, it can cause:Inconsistent adhesive flowStringing or drippingUneven bead sizeFluctuating bond strengthThat’s why more manufacturers now look