PUR flushing solvents leave less residue. (RIM/Urethanes).A new family of non-chlorinated, nonflammable non·flam·ma·ble adj. Not flammable, especially not readily ignited and not rapidly burned. , non-ozone-depleting, and non-carcinogenic flushing solvents for polyurethane equipment reduces costs by leaving less residual contamination in the mixhead. PUR Flush 100, 200, and 300 from Dynaloy, Inc., Indianapolis, are proprietary solvent blends (one of them based on glycol ether) that reportedly outperform current flushing solvents such as NMP NMP New Millennium Program (NASA) NMP National Military Park (National Park Service) NMP N-Methylpyrrolidone NMP Network Management Protocol NMP Not My Problem , DBE DBE abbr. Dame Commander of the British Empire DBE Dame (Commander of the Order) of the British Empire , TMP, and DMSO DMSO dimethyl sulfoxide. DMSO n. Dimethyl sulfoxide; a colorless hygroscopic liquid obtained from lignin, used as a penetrant to convey medications into the tissues. DMSO, n. in effectiveness, flammability, and residual contamination. At $525/drum, the new solvents are also comparable or lower in cost. One benefit is lower scrap caused by residual solvent left in the mixhead. It also cuts the time needed for air purging. Tel: (317) 788-5694, www.dynaloy.com |
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