Jul 31, 2006 #1 mictyb Chemical Jun 28, 2006 4 0 0 FR J need material which could be resistant for two media : 1) 50 % NAOH solutions and tem. 140 C 2) steam water 175 C J check Low price FKM and EPDM but with bad results. Has anybody any idea how dissolve this problem? regards Miki
J need material which could be resistant for two media : 1) 50 % NAOH solutions and tem. 140 C 2) steam water 175 C J check Low price FKM and EPDM but with bad results. Has anybody any idea how dissolve this problem? regards Miki