Document 8501deeY7qbeqwnGLY52Gjd25

PLAINTIFF'S EXHIBIT CSR-495 j FOSSHA x Grade 3 Blue Crocidolite Fibre * F.S. 62201 Dispersed Butyl rubber P.S. C-370 Dispersion P.S. 11-3208 Aim (Papermhers )*** 4t<4 - 3c .. :>$ rr::r:r..' ^ rO-.T* v:> ? 1 tfet Bn sis m. 6C0 ^5 34.0 -150r- ill.7 ICO 7.8 1208 100.0 Dry Ba sis Wt. ft "600 "557c 53 25.c 75 7,3 ICO 9-7 1033 100,0 F0P.MUIA KCT3S - Jl! AX25-5 Blue Crocidolite Fibre is an approved alternate for Grade H Fibre Every shipment must be tested to the Purchase Specification before being used. >4 ** aIub weight my be increased when necessary to facilitate machine operation. <Due to varying weights of Dispersed Butyl Rubber per container the following table indicates the required amount; of other materials necessary to adjust the batch weights. Grade H Blue Fibre 5Bo"fcs. 6*40 lbs. 620 lbs. 600 lbs. 560 lbs. Dispersed Butyl Rubber ^23 1*68 453 438 1*08 C-370 150 150 150 150 150 Alum 100 100 100 100 100 . te\3U?ACTE3I5G ESTRUCTI0B5 X 1. Put the blue fibre through the J3 Mill into the beator which is about half full of service water at approximately 70 F. end. circulate for about 15 rnnutes. 2. Lover the beater roll to grind ths fibre for a artnisans of 30 minutes. 3. Raise beater roll and continue to circulate while adding live steam to bring beater temperature to 110 F. This taxes about 15 minutes. k. Stir the C-370 dispersion thoroughly in its container and add to the beater through a Bo. 12 xcesh screen in order to remove any lumps. 5. Continue circulating stock and besting. When the tennerature reaches 130 F. add the thoroughly stirred Butyl lubber through the Bo. 12 mesh screen. 6. Continue to heat beater stock to l6c F. Aid t^e dissolved alum to beater. Ths eluza is prepared in the starch kettle which has been half filled with service water. Add the alius and agitate with mixer and with live stsan until ths temperature reaches l6c F. r.liis operation is controlled automatically. PLAINTIFF'S EXHIBIT 10 24 1 ,0. CHANCI --r.SAiOi;: Substitute Grads H Blue for A3 25**5 Fibre Suoixary Product Proposal Oil-?F-1032 dated 3-p-62 MUim IQRESEARCH ;< '~tic--r 7;. Page 1, sane spec, issued 12-2C-60 EIEE Room ?; I ! Td!-m! ! M I ;-r - || ,TS.;T.? .3-23-62 (A LL U. h