A joint venture between APPL and TRP Sealing Systems (UK), TRP Sealing Systems (India) produces plate heat exchanger gaskets that are used worldwide in efficient heating, cooling, heat-recovery, condensation and evaporation applications. In its state of the art manufacturing unit in Pune (India), TRP uses a host of polymers and develops customized formulations in-house for specific client needs that increase product life-span and result in superior performance.