Document rBNY1qGdQLxq3DXwnR8nnoyqa

! 3urtdn, OH Product Proposal 318, Suspiaaont 1 Chance in Grade of Bln* iibuwi flbinr jfor 8ty^p ,83-5 &eet lipcn 157-111 Pstbloa. 51-157*05------------------------------------------------------------------ OOPy It is rsnn--rrisil that 4 crtdi of Blot asbestos fiber obttaaiinnaabblelef_r_o_A* ? the ubiwt Corporation of laorioa bo adopted a# the standard frsdala the aunfarore of Stylo 8>-8 boot psaslBf at Kanrillo* This flbat'la isembed la roport 157-111* which contain* * propoood tpeoifieation for* tho aoroon analysis, oto. It is the sane fiber aa used la Style 8i~&* * 4shoot at tfaafcafaa* B It it further reuondsd that tho teaolle requirement oa this shoot pacttnc bo roloxod^froB 2000 pel to 1100 psi loafttudinal, aad froa 600* pal '-o 500 pal trunoraroe. Tho proeursaent situation ea bias flhar of sultahlo charactorlstics for use la this product is tlfht* Tho grade proposed lo.tbo only oultabls fiber known to bo arallible* lo anr sonosssrsIlT being ,uood ao a substitute 'aottfO^ipoeifleatlOB* This oaerreaoy aa a_dsTiotiea slip baoio la february, 1919, lity*ef tho standard fiber. ipproral of tho tho deriatioa slip authorisation asd perait tposifloatioa to tho oov grade of fiber. requested that tho pro soot fiaiohod product ~ aad rerload to shoe rodoood tonsils strength talus observed la this product during ths last four yeerr, vboa OSTchange vas udo- fftto natural to butyl rubber. Tho prosont Talnos la tho finished product specifications of 2000 psi longitudinal and 600 psi tranrrsree vtro baaed oa tho old natural rubber bonded Style 83 short. BeTiled talus of 1100 pol aad 500 psi are luggerted aa*being sore realistic oinlsna Tmlues fear tho synthetic rubber bonded sheet. 00273o iafuri cppccranoc of tb* Style 63-S mads tdi* Tear vitb tt* pispoM* ru&crmce*- wmm* rltdia tie limit* obitnvi for tit butyl rabbsr rteadcrd prefect*. JCcmm^cr ebsac* i* parsied propartis or appssrtaes is moUoipstcd-JW c raaalt of Adoption of tic &av fiber. Xsaefscterir* 4% So nsv problem* anticipated _ . * ''S'ZjZt*.;*- 5gv_{migaegti - *' *-*7 loo* required. - -^r--7- Tibsr grad*, ce czplitTwt fefUA- fiMiXi_aiS v ;.sS> * 72a* ccv fiber 1* me--wbet,mnee wwymrtf them, the prrriwuly tnd Capet #: vbicb it mow naobUiacble# CotVdete cm tbs prodnot made with, the proposed fiber at* on flic la Uc tKcfULdCoct P*p*rtMt< - !.r eb 2, r. vmiiMKr' J. E. H. I y. 2. c I. 0 a* * 1 ?. c. c H. Rlktr ' r. l. > 2. G. Carlson J. R. Bobs H. 2. Richards E. Pori it V. P, fIsobar H. lerison H. C. Ellison E. T. Eslftssd ^^wiE t 002734