Flex 80 is an extremely tough yet still flexible urethane rubber that is a great product for duplicating or casting hard rubber parts.
Prior to using product, please read all Technical Data, Safety Data, and Instruction sheets linked below.
Very good cure times, holds shape and has the hardness of a rollerblade wheel.
I am making homemade disc for Disc Golf and this stuff is PERECT. Once set, the consistency was amazing. Can't rip it for the life of me. So strong.... highly recommend !
Excellent rubber epoxy. Dense, flexible, transparent and easy to remove from molds. Sets very fast, 4 minute work time.