Welding boats, can I use any of these old plastics?
Yep, helping a friend fix both wavesport diesel and habitat. I have access to an old wavesport kinetic and lazer, and a dancerto use for fixing material, none are cut up yet. What plastic would be best, since all 3 are at least 10 yrs old or more? Anyone know if any of these are crosslinked, since that wont be usable?