3M™ Vinyl Foam Tape 4714 includes a closed cell, medium-density foam backing with a pressure-sensitive acrylic adhesive on one side. It allows for quick-stick to a variety of substrates including many metals, glass and plastics. The silicone treated white paper liner allows for die cutting without having to laminate another liner to the foam. - 3M vinyl foam tape 4714 includes a closed cell, medium density foam backing with a pressure sensitive acrylic adhesive on one side. It allows for quick-stick to a variety of substrates including many metals, glass and plastics. The silicone treated white paper liner allows for die-cutting without having to laminate another liner to the foam.