Our ribbons are used in a multitude of applications such as automotive and aerospace filters, household and industrial filters, electronic devices, diagnostic test strips, perfusion and transfusion filters in healthcare. Ribbons with a width up to 300 mm are wound onto polyester discs with an inner square hole 30 x 30 mm and an outer diameter of 61 mm Ribbons can also be rolled upon request onto ABS rings with an inner diameter of 76 mm (3") Ribbons wider than 300 mm are wound onto polystyrene...