PI cev
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polyimide cev
Polyimide yog ib qho polymer thermosetting yas nrog zoo thermal stability, tshuaj tsis kam thiab tensile zog. Cov khoom no ua rau polyimide yog cov khoom siv zoo tshaj plaws rau kev siv tshuaj kho mob siab. Cov raj no yog lub teeb yuag, yoog raws, kub thiab tshuaj tiv thaiv thiab siv dav hauv cov khoom siv kho mob xws li cov hlab plawv catheters, cov khoom siv urological retrieval, neurovascular daim ntaub ntawv, balloon angioplasty thiab stent xa tshuab, ....