Swirl-Free PVC Foams- The V-710 Series
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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.