| abstract |
[PROBLEMS] A non-vinyl chloride resin material that does not elute plasticizers such as phthalates, and is flexible, transparent, low absorption of chemicals, suitable for pump circuits, chemical stability, and bend resistant ( It is to provide a medical tube having excellent kink properties, suppressing blocking, and having heat resistance corresponding to various sterilization methods. The present invention relates to a single-layer tube made of a specific cross copolymer or a multi-layer structure including a layer made of a specific cross copolymer, the thickness of which is 50% or more of the wall thickness of the tube. The tube is a medical tube characterized by being crosslinked by irradiation with an energy beam (electron beam) after being molded. [Selection figure] None |