Document 7M7vBe6rRjO4vKe1ByQj16mdR

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, Cr Amos - Berlin Mr J , H, Boynton - New York Kr. R- J c P a o l e t t i " Toledo Mr. 0 . W. P f e i f e r " Toledo Mr. R. F. Shannon - G ranville Mr, Vt K. S id w e ll - Toledo Dr. Wr c , T a y lo r * To l e d o -^ -- 2 Mrc Fc C. Wilson - G ra 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 Fibe r Re i n f o rcements 1 - A utoclave o u s t be operated on wet c y c l e s I f , la v e l out o f a u to c la v e , stren gth r e t o i ^ n i s 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 s ic a l p r o p e r tie s t e s t s bv u i l e o im pact, and i t h e r p ro p ertied w h.r - m or t re a?pU catIon o f heat (p a r tia l r ^ 1' P -- ` r suppP^ Kaylo samoles for TeStS t 0 ! "Clu<!e chloride, ^ c V sL v s^ V o h ^ o H c ^ w e 'iin 8 a " H "g " g U ss fIl>'r . complying with CAS property v a ' a t s ^ M e s V 113 E r e c t i o n eny fib e r as long as str ess c o h e sio n I s L t Y Ereeable to ^ wants improved h a n d le a b U ity r eg a r d le s s o f n w ^ s ^ ' "" ' " I ^ P. "LiiiLm ilnratiiuon^ o fT Afn8os?iti8e hrt a5i*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 e ffectiv en ess in Page 2 November lu, 1962 00569 P r o c e s s Requ 1rement s Ja n u a ry 1 t a r g e t d ate f o 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 lation only, excluding b ille ts . Process requirements are as follows: ( 1 . Method o f adding c o a t e d g l a s s f i b e r t o b a t c h - equipment a v a i l a b l e a t B e r l i n November 1 9th f o r t e s t . a . Supply of y a m w i l l come from T e x t i l e s chopped - Bust c o n s i d e r d e liv e rin g roving b a lls and chopping a t B erlin . b. Examination o f m a t e r i a l c o s t f a c t o r s . 2 . Pou ring method crust be with c o r e s o u t . Thi s can be dona manually b u t a t a r e d u c t i o n of th r o u g h p u t o f 35 t o U0%. I n i t i a l t e s t on m e chaniz atio n f a i l e d because magnet c o r e h o l d e r s were in a d e q u a te . Rt J c P a o l e t t i t o pro vid e e s t i m a t e and t i m i n g by December 7 th c om ple tio n d a t e s e t f o r March 3 1, 1963. Po uri ng with c o r e s in shows no p a r t i c u l a r improvement. 3. S t r 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 can not due t o h ig h c o n s i s t e n c y . Cost i s &3 f o l l o w s : Powder - .07/ # and Rock . 0 3 / # . Rock would have t o be hamnermilled to powder. Use o f 5% Sodium S i l i c a t e (d r y ) - p ro c e s s N a - S i l i c a t e rock th ro u g h J e f f r e y h an me rm ill and wet m i l l r e s u l t a n t g ra n u le s through Bauer r i l l with Kaylo dust gives no processing problem in pouring operations. . I U. Use o f g l a s s r e i n f o r c e m e n t i s l i m i t e d t o p ip e i n s u l a t i o n , e x c lu d i n g b i l l e t s . Vi 11 a p p r a i s e g l a s s In blo ck s t a r t i n g no t l a t e r th a n A p r i l 1* 1 9 6 3 ; ' c o a t i n g equipment d e s i g n Bhould be based on 200#/h o u r useage r a t e x 730 hours per month. 5. Amos t o a p p r a i s e c o s t of Ka-Si i n b a t c h by December 7 , 1962. 6. Foss Wilson to e s t a b l i s h q u a l i t y c o n t r o l t e s t f o r Cl" content in batch. 7 C Amos t o r e p l a c e J-H a s b e s t o s w it h o t h e r c a n d i d a t e In p u t m a t e r i a l s by January 2 , 1963. ' 8. Absorptivity - te s tin g a c tiv ity to appraise competitive statu s of Kaylo, As! i g n n e n t s ' [ Smith 1 . Follow up with Westlake on t e s t f o r Hardness. V. Smith 2 . T e s t Method f o r d u s t 70% c o m p le te . T ith 3. Value f o r "impact" s p e c i f i c a t i o n - scheduled f o r 1 s t q t r . , 1963. ,,H. Boynton H. Review s p e c i f i c a t i o n f o r c o m pre ss iv e s t r e n g t h by 1 2 / 1 . H. Boynton 5. Get a l k a l i n i t y s p e c i f i c a t i o n e s t a b l i s h e d . $& * w w V ' * Asv<ignr>snt8 (C on 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 tra 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 ity , 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 t o ^ y i r ^ t c h ^ ^ ' 1 35 r e S U l t 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- T aylor >nd Secure m aterial jak ( . C H. V. Smith 57