Dear Netties , i'm seriously stuck here ; could any of you spare me ANY lead (non Pb) to foamed flexible silicon please : the target is hydrolysis (humidity/temperature aging, of foamed polyurethanes for example) resistant flexible foam , inject mouldable to curing dies ; about 50 grams shot size (a handful, 6"ball) Technology, equipment, sheet/block fabricators, ....... The foamed silicon lasts for a century ; unlike pu for less than decade . I realize 'm stretching it here on Net with a bit distant subject ; appreciate the help . Thanks a lot Paul Klasek http://www.resmed.com ############################################################## TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c ############################################################## To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TECHNET <your full name> To unsubscribe: SIGNOFF TECHNET ############################################################## Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information. If you need assistance - contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ##############################################################