Profile: DSR, Inc specializes in providing disposable liners to remove the left-over sludge from still- bottoms. Our liner bags are widely used in automotive industries. We specialize in offering high- temperature solvent recovery liners. Our liners have a maximum temperature of 450 degrees Fahrenheit. All liners are a minimum of 2 mil thick with strong reinforced seams without any breakage. Our liners are chemically resistant and not affected by lubricants or oils. Our solvent recovery liner eliminates messy cleanup and saves time. Diathermic oil is a heat transfer oil and can be used in all manufacturer's solvent recyclers. We also offer lid gaskets.