Profile: Merefsa, S.L. is a manufacturer of cord, tube, profile, sheet, and belt extrusions. We stock sponge silicone sheet in 0.25 g/cm3 density from 1.5 mm to 15 mm thick. We offer smooth, non-stick, thin wall PTFE fluoropolymer tubing with inner diameters from 0.25 mm up to 25 mm. We can supply belts with a maximum width of 3600 mm with alligator, clipper, bullnose, peek, heat-sealed or castellated splices, and heat-sealed and/or sewn lateral reinforcements.