ETFE coated stainless steel fume exhaust ducts are an excellent solution for handling the corrosive fume generated by the various industries such as pharmaceutical, semiconductor, chemical processing, petrochemical, and hazardous waste disposal that utilize aggressive chemicals in their production processes. The ETFE coating applied on our ducts far surpasses other materials in chemical resistance and our proprietary ETFE coating technology ensures superior bonding to the stainless steel, resulting in a coating that will not delaminate even under harsh utilization environments.
Our ducts, both ETFE coated and un-coated, are simple to install and can be easily field-modified to suit on-site conditions. They come in standard sizes but can also be customized to meet SMACNA and other relevant standards.
- The average ETFE thermoplastic coating thickness is around 250 microns
- The ducts can withstand continuous use under temperature ranges of -100 to 150 degrees Celsius
- The duct sizes range from 100mm to 3,000mm (4″ to 120″) in diameter and in lengths of up to 1,200mm (4′)
- We provide SUS304 / 304L / 316 / 316L stainless steel for all duct fittings as well as carbon steel (CS) flanges