Silicone catheter production: Medical grade silicone rubber can be extruded or molded under the action of platinum vulcanizing agent. The joints, catheters, balloons, and plugs are bonded together, and then packaged after being sterilized and sterilized. Silicone catheter bonding glue: ① KN-300 medical silicone glue, suitable for silicone bonding; ② The blue part uses developing glue, KL-301XY, this type is customized.