The vacuum bagging process is becoming more popular and advanced evey day. Smooth-On's line of instructional videos is following suite by adding two new videos to our 'Vacuum Bagging Tutorials' playlist.
How to Make a Reusable Silicone Vacuum Bag for Resin Infusion outlines the construction of a bag for proper epoxy or polyester resin infusion under vacuum and Resin Infusion Demo: Wind Blades Made with Custom Vacuum Bag shows one customer's methods for creating a strong, lightweight composite windblade.