HIGH-STRENGTH BUTT-WRAP JOINT FOR REINFORCED PLASTIC PIPES

摘要

A butt-wrap joint, comprising a plurality of wraps 5201-520n of material wetted with a thermosetting resin and wrepped circumferentially about two abutting pipe ends 101, 201. The first wrap is disposed relative to the respective pipes and said second through n-th wrap is disposed successively outwardly, relative of the respective preceding wrap. The wraps are covered by a chopped strand mat (CSM) 530 wetted with the thermosetting resin.