Film Cast PTFE Liner and Tubing: An Inside Look at Quality from a Manufacturing Perspective.
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| Title: | Film Cast PTFE Liner and Tubing: An Inside Look at Quality from a Manufacturing Perspective. |
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| Source: | Medical Design Briefs Magazine. 6/1/2025, p35-41. 7p. |
| Subjects: | Polytef, Catheters, Medical equipment, Sintering, Tubes |
| Abstract: | The article focuses on the manufacturing quality of film cast PTFE liners and tubing used in catheter-based medical devices, highlighting persistent challenges that have remained since their inception over three decades ago. Topics include the film cast process and sintering of PTFE materials, the importance of etch and bond strength for performance, and the critical impact of wire mandrel surface quality on tubing precision and consistency. |
| Database: | Engineering Source |
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| Abstract: | The article focuses on the manufacturing quality of film cast PTFE liners and tubing used in catheter-based medical devices, highlighting persistent challenges that have remained since their inception over three decades ago. Topics include the film cast process and sintering of PTFE materials, the importance of etch and bond strength for performance, and the critical impact of wire mandrel surface quality on tubing precision and consistency. |
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| ISSN: | 2158561X |
