For every 1/4" of thickness there is one layer of super-strong fiberglass cloth that stands up to high stress and flex. Use these sheets as flange gaskets, diaphragm packing, and anywhere heavy compression would squeeze nonreinforced neoprene out of place.

One layer of fiberglass cloth is inserted between two layers of silicone rubber to give these sheets and strips the strength to stand up to high stress and flex. Use them as flange gaskets and anywhere heavy compression would squeeze nonreinforced silicone rubber out of place.

To maintain their size and shape under heavy compression, these sheets have one layer of nylon fabric for every 1/16” of thickness. Use them as flange gaskets and diaphragm packing.