.040F-217

.040F-217 is a PE Foam, or Polyethylene foam, cap liner that is .040″thick. It is a compression seal made from 3 layers of coextruded PE. The .040F-217 is used to enhance the reseal closure liner performance. It works with all bottle types. Recommended for reseal and washer gasket applications. The .040F-217 material complies with FDA regulations.