D820 is a transparent, extruded film produced from a modified nylon 6 resin which can be used for cures up to 260°F/127°C.
D820 has all the same properties as other nylon film except for its lower melt point. This film is recommended as a bagging film for advanced composite fabrication and other low temperature applications where softness and work ability in leak-free films are essential.
If you are looking for a low cost nylon film, D820 is the one.
**Note: 4″ to 54″ lay-flat tubing is available upon request.