Document 3eLEvQvJybrJpLrOr2JG3Lj53

FILE NAME: Phenolic Resins (PHR) DATE: 1962 Nov 14 DOC#: PHR046 DOCUMENT DESCRIPTION: Memo RE Report - Kaylo Product & Process Review; from Owens-Corning Fiberglas File OWENS-CORNING FIBERGLAS CORPORATION Toledo, Ohio y*( ' November 14 f 1952 K Tot Mr. R , C r Amos - Berlin Mr J , H, Boynton - New York K r. R- J c P a o le t ti " Toledo Mr. 0 . W. P f e if e r " Toledo Mr. R . F . Shannon - G ra n v ille Mr, Vt K. S idw ell - Toledo D r. Wr c , Taylor * Toledo-^-- 2 Mrc F c C . Wilson - G r a n v ille Hr c V. S , Young - New York ce: Mr. D. V. Ladd Mr. A. Marzocchi Mr. J . F . Vyverberg rrom! ifcject: Hr- V- S -H h . Toledo REPORT REVIEW KAYLO PRODUCT C PROCESS TOLEDO - 11-9-62 New York Ashton New York i OOPCp F ib er Rei n f o rcements 1 - Autoclave oust be operated on wet c y c le s If , lavel out of autoclave, strength r e t o i ^ n is a ^ t a S . " 3 2 " " ' 1 ' r : i ? L s : : . b* nini"u" f 2st * 3, decomposition cours^o t h ^ " ^ r e s in s , a rough surface M l * c ^ hL " a i ^ s \ y h= " ^ r ^ p h y sica l properties t e s t s bv u ile o im pact, and i t h e r propertied w h.r - m or t re a ? p U c a t I o n o f heat ( p a r t ia l r ^ 1' P -- ` r suppP^ Kaylo samoles fo r TeStS t0 ! " Clu<!e chloride, ^ c V s L v s ^ V o h ^ o H c ^ w e 'iin 8 a " H " g " g U s s f I l >'r . complying with CAS property v a ' a t s ^ M e s V 113 E r e c t i o n eny f i b e r as long as stress c o h e s io n I s L t Y Ereeable to ^ wants improved h a n d le a b U ity regardless o f n w ^ s ^ ' "" ' " I ^ P. " LiiiLm ilnratiioun ^o fT Afn8os?itie8hrt a i5*s e s^ "K" " fa" c to r>. n Note: October drop t e s t average: 2 . 5 @1 . r C ' use o T g L ^ f i ^ ^ Rreatest effectiveness in Page 2 November lu, 1962 00569 Process Requ 1rements Ja n u a ry 1 ta r g e t date fo r s t a r t o f f i e l d e v a lu a tio n o f Improved Pip Insu la tio n o n ly , excluding b i ll e t s . Process requirements are as follow s: ( 1 . Method o f adding coated g la s s f ib e r to batch - equipment a v a ila b le a t B e rlin November 19th fo r t e s t . a . Supply o f y am w ill come from T e x t ile s chopped - Bust consider d e liv e r in g ro vin g b a lls and chopping a t B e r lin . b. Examination o f m a te ria l c o st f a c t o r s . 2 . Pouring method crust be with cores o u t . This can be dona manually but a t a redu ction o f throughput o f 35 to U0%. I n i t i a l t e s t on m echanization f a i l e d because magnet core ho ld ers were inadequate. Rt J c P a o le t t i to provide estim ate and tim in g by December 7th com pletion date s e t fo r March 3 1 , 1963. Pouring with cores in shows no p a r tic u la r improvement. 3 . S tr e s s Corrosion - Sodium S i l i c a t e powder can be handled in process wet Sodium S i l i c a t e cannot due to high c o n sis te n c y . Cost is &3 fo llo w s : Powder - .07/# and Rock .03/# . Rock would have to be hamnermilled to powder. Use o f 5% Sodium S i l i c a t e (dry) - process N a - S ilic a t e rock through J e f f r e y hanm erm ill and wet m ill r e s u lta n t gran u les through Bauer r i l l with Kaylo dust g iv e s no processing problem in pouring o p era tio n s. . I U. Use o f glass reinforcem ent is lim ited to pipe in s u la tio n , excluding b i l l e t s . Vi 11 ap p raise g la s s In block s t a r t in g not la t e r than A p r il 1* 1963;'c o a tin g equipment d esign Bhould be based on 200#/hour useage rate x 730 hours per month. 5. Amos to ap p raise c o st o f K a-Si in batch by December 7 , 1962. 6 . Foss Wilson to e s ta b lis h q u a lity co n tro l te s t fo r C l" content in batch. 7C Amos to rep la ce J-H asb estos w ith oth er can d id ate Input m a te ria ls by January 2 , 1963. ' 8 . A bsorptivity - te stin g a c tiv ity to appraise com petitive status of K a y lo , As! ign n en ts ' [ Smith 1 . Follow up with W estlake on t e s t fo r Hardness. V. Smith 2 . Test Method fo r du st 70% com plete. T ith 3 . Value fo r "im pact" s p e c ific a t io n - scheduled fo r 1st q t r ., 1963. ,,H. Boynton H. Review s p e c if ic a t io n fo r com pressive stre n g th by 12/1. H. Boynton 5 . Get a l k a l i n i t y s p e c if ic a t io n e s ta b lis h e d . $& *w w V ' * A sv<ignr>snt8 (C o n t' d .) V' 6- " t lI n e ground ~ 1 fo r .v a lu a tio n . . 1y , r . C . I s o n R.por t sta tu s o f a tr a a , corrosion to a tln g by ^ ^ fv $ C . Amos l u l p J n r i r . n o i ^ * , " ^ ^ ond lu lro .sn t c o s t e s t a t e fo r t B erlin. W r o / c o n p U U o " ^ 9' 1 - " - Kansas C it y , to ? ' j * . C, Anos ^ ^ " d i t r. 7c i a u n i ' i ,, r i r i i i t A? ie" oi; coat!"E i"1* - " **" yar" U ~ .." i i 0R; i: n l l f ? ? 1' Plm t0 *"l i * fU,Ure trlals *- n u r reinforced He Ce Amos S i l i c a t e to ^ y i r ^ t c h ^ ^ ' 1 35 r e S U lt f a d d i*ion o f 5% Sodium 0. Si S S f f a S r S S c i r ^ - -- * -tero in atio n of ' ^ " t -r " n a te r ia l S e U c tIo n to oeoure mininun ch lo rid e COTtent ^ ' C- Taylor >nd Secure material jak ( . C H. V. Smith 57