Document jmy068xnDpVJbB3VDGb0K6Lx2

osec CANADA LIMITED 1 201-207 Alict $l., GUELPH, ONTARIO Tcicphont 519.(22*6440 1 -2 Coble FOSECO June 13, 1973 Mr. A. G. Santighian, Foseco, Inc., P.0. Box 8728, CLEVELAND, Ohio, 44135 Dear Mr. Santighian: Asbestos-free PROFAX Many thanks for your advice.of June 6 re your asbestos-free PROFAX material. Just as soon as machine capacity enables, we will run some trials, substituting RM.196 for 131.D and advise you of our experience. We may elect to assess the injection formation capacity of a similar recipe incorporating your X.3568 system, but including such Hedman as may be necessary to avoid sprue blockage. As a matter of interest, we have found that the minimum Hedman content of a recipe of DR.209.G type [of which I believe you have detail] which is consistent with the retention of slab integrity on Ami tec is 32. We will advise you of our experience with your recipe as we derive it, and with our thanks, remain. FN:MS ccH.Shephard/FI ccW.C.Sutherland/FI ccIJHrSMPD ccCP Yours sincerely, FOSECO CANADA LIMITED /. /A v '/ -'FRANK NEAT MONTREAL TEL 323-5428 Over 70 Srnchi in 42 Countriat throughout the world. WINNIPEG 7 72-0437-8 VANCOUVER TEL 685-823I 1579 F05-00-0000003935