The main types are cast polyurethaneelastomer, millable polyurethaneelastomer and thermoplasticpolyurethaneelastomer.
主要的类型有浇注型聚氨酯弹性体、混炼型聚氨酯弹性体和热塑性聚氨酯弹性体。
2
The present invention provides a kind of hydrophilic thermoplasticpolyurethaneelastomer, its preparation process and the making process of medical insertion canal therewith.
本发明提供一种亲水性热塑性聚氨酯弹性体及其制备方法和用于制造湿润滑性的医用介入导管的方法。
3
Thermoplasticpolyurethaneelastomer(TPU) with chlorinated polyethylene (CPE) and CPE/HPVC (high molecular weight PVC) as modifiers was studied systematically by melt blending.