Seal Cords - Roving

Seal cords, or Roving, are traditionally made of glass fibre, but can also be braided of aramid, carbon or a combination of materials (so called hybrids). As filling for rovings can be used stapel fibre rovings available in a wide range. Due to varying filling amount and the rovings themselves it is possible to effect the stiffness of the seal cord depending on the required area of application (i.e., as seal, corner strengthening in composite area, …).