J/30 Class Association Forums J/30 Forum One Design Class Rules Proposed change in class rules for mainsail cloth materials

Dell - Pentex is allowable under the current rules:

5.12.1.2 Mainsail shall be manufactured from woven ply polyethylene terephthalate ("PET"),such as Dacron®,or woven ply polyethylene naphthalate ("PEN"),such as Pentex®. The spinnaker shall be manufactured from woven ply nylon.