Rubber Lined Parts

Proco is an Approved Applicator for Blair Rubber Company and Polycorp/Polymeric. We maintain a technical liaison with each of the lining manufacturers as further support of your needs.
We can install the right rubber lining in almost any piece of equipment that you have. The work can be performed in our shop, or at your facility. We can also provide our metal fabrication services for your pipe, tank, and other equipment needs. We can also pick-up and deliver your items with our 22' stake truck.

Process...

All parts to be rubber lined must be fabricated without sharp corners and all welds must be continuous (fabrication specs in .PDF format). After the weldment is inspected for suitability for rubber lining, it is blasted to white metal, and the appropriate adhesive system is applied to the metal. The unvulcanized rubber sheets are cut to size and laid on the adhesive-coated surfaces. The rubber is non-elastic and can be shaped and formed around irregular contours. Rubber is then rolled out to remove any trapped air or gas between the rubber sheets and the steel. The lining is then spark tested and any thin spots or openings are detected and repaired. The entire part is then vulcanized the lining is spark tested again.