The Polytetra electric heaters that Asahi/America will showcase are completely encapsulated with corrosion-resistant PFA and PTFE so that they can withstand the most aggressive chemicals over an extended period of time. They feature a stainless steel electrical conductor seamlessly sheathed in PFA, and the connections from the conductor to the electrical cord are housed within a machined PTFE block, so the heaters can be completely submerged in a chemical bath.
The heaters are available in standard models from 120 to 600 V and 350 to 4,000 w of continuous power. Standard lengths are between 3 and 15 ft, and they can be factory bent in virtually any shape.
Editor PickNew England NASF Chapter Hosts Supplier Night
Event included speakers, supplier table top exhibits, door prizes, scholarship raffle prizes and presentation of 10 scholarships.