Main MenuHomeVideosGuidesResourcesSD ChallengeNewsAboutBest Practices: Polyimide Foam Demonstration To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video NASA eClips Best Practices: Polyimide Foam Demonstration shows how to complete the activity. Downloads Video Nov 18, 2025 MP4 (12.53 MB) Subtitle (English) Nov 18, 2025 VTT (2.44 KB) Activity guide Nov 17, 2025 PDF (4.48 MB)