Swirl-Free PVC Foams- The V-710 Series
Many sealing and gasketing applications require subsequent drilling for the insertion of screws, bolts or rivets to complete an assembly. The auguring action of a drill bit or screw can cause the foam gasket or seal to rip or tear. This compromises the integrity of the seal itself. The V-710 series from Saint Gobain solves this problem by taking a medium density PVC foam and adjusting the PVC formulation so that the foam won’t move or twist when the fastener is inserted.