Monoaxially and multidirectionally expanded pure PTFE tapes, multidirectionally expanded pure PTFE sheets, restructured, filled PTFE sheets are made of 100% expanded virgin PTFE. Manufactured by a patented process that produces a uniform and highly fibrillated microstructure with thousands of small fibres running in many directions. These create a soft and pliable, yet very tough oval-shaped Joint Sealant that is very compressible with a high tensile strengh. MAS Joint Sealants provides excellent cod flow and creeps relaxation resistance. It is FDA suitable and it comes with an easy peel off s