flame retardant Ultem has been designated as mandatory for plastic components on aircraft seating. My only experience with ultem was 25 years ago and it wasn't a good one. Does anyone have more up to date experience with the material? I'm sure there have been significant improvements made in 25 years. This change could have serious cost, performance, and assembly ramifications.
Red Flag Submitted
Thank you for helping keep Eng-Tips Forums free from inappropriate posts. The Eng-Tips staff will check this out and take appropriate action.
Reply To This Thread
Posting in the Eng-Tips forums is a member-only feature.