Plug Assist: Form tooling is just not complete without a proper assist assembly.  J&R Plastics works hand-in-hand with a leading composite foam plug vender. Working together to provide you with the best plug assist available to form even the most difficult of jobs.

When using this high-tech plug material with low thermal conductivity, heat loss from the sheet to the plug will not be a factor, in turn virtually eliminating plug sticking and marking. The results are clear, rigid, and properly formed parts that will meet and exceed the elaborate testing of your quality control department.