Document kdmLQ9zx2N1jNnaX6xJyQ0yO

V- Product- Super temp Block THE EAGLE-PICKER COMPANY INSULATION DIVISION MANUFACTURING SPECIFICATION PLANT PRODUCTION MUST FOLLOW THIS SPECIFICATION. Emergency Change may be mada but shall ba promptly reported to the Production Manager and may not extend beyond the Emar. gency. Permanent Change mutt be submitted to end be approved by the Production Manager before use by eny Plant. ' Plant__ _ Joplin Page____ _ 1 of........................................ Effective_ March 2b, 1952 b Supersedes___ Hoveaber, 195 Revised Items___ YI-- 6 b .. Prepared By-- C. . Toung Approved: o ,Production .M.qr* IVinr*,'""' " " ** .. i * Division MgrJ..* W I. PRODUCT DESCRIPTION (ft) Eagle--Pichar Supertemp Block is a dark grey, dxy, relatively duet free "block composed of Eagle-Picker Mineral Wool thoroughly "blended with suitable "binding agents. The finished product is semi-rigid and rectangular in shape with square corners and 'parallel faces, II. PRODUCT IKTORMATICg . (a) Density (b) Service temperature - Cc) Eire resistance (d) Corrosion on steel * (e) Berformance 1700T, one face Volumetric shrinkage Linear shrinkage Loss in weight (f) Compressive strength (lb) deformation) 22-2b lbs/cu.ft. Up to 1700T, one face Incombustible Hone ^TlAINtIfF?" || EXHIBIT t 18 pai (g) Breaking strength (lH x 6" on 10" span) 12 lbs. - (h) Thermal conductivity (k) in 0.37 2001 H.T. BTU in/sq.ft/hr/ 7 0.53 500P H.T. s 0.6b 700P H.T. (i) Block Sizes Length" Width Thickness * - 18" and 36" 6 and 12" 1" *0 b" in i- increments U> Packages (k) Bet Weight, per carton Cartons 66, 77, and 82.5 lbs. t l Supertemp 3lock Page 2 of A PAW MATERIALS MA.T5RIAL VT. PER MIX* sscag (a) Tufted Wool (Type H-l in burlap bags) 350 1*8. 85. (b) Bentonite Clay -200 Mesh, 955 nin. -300 Mesh, 70/6 min. 50 lbs. 12.3$ (c) Hydrated Lime (High Calcium) 2.5 lbs 0.656 (d) Starch (#126 Buffalo Corn Starch) 5.5 lbs. 1.356 408.0 lbs. 100.056 *H0TE: Weights and percentages are approximate only. In practice, measurement is "by volume rather than by vei^it. 17. - PROCESSING (a) The clay, lime, and starch are added to 55 gallons of water, under agitation, in pre-mix tank. (b) When this slurry is thoroughly blended, it is heated to approxi mately 200F, being kept under continuous agitation during the heating. (c) The hot slurry is then moved by'gravity from the pre-mix tank to the mixing tank. (d) Here, the slurry is again placed under pgitation and 10-35 pound bags of wool, plus sufficient water to bring the whole mixture to A50 gallons, are added. (e) Mixing continues, until the wool fibers are thoroughly disoersed and suspended in the slurry. . (f) The resultant slurry is then metered in the mold boxes, allowed to drain and pressed to the desired thickness. (g) The mold boxes are removed and returned for refilling. (h) The nressed, green blocks are sent to the drying ovens on rack cars. /' ' (i) The blocks are.^dried for approximately k days with in-going gases to ovens at 400F. (j) After drying, the blocks are allowed to cool to a handling temperature. . Suoertemo Block Page 3 of U IT. PROCESSING (Cont'd) (k) The cooled blocks are then planed and sowed to the desired dimensions. (l) Acceptable Blocks are packed in cartons which are then closed, marked and placed in storage or made ready for shipment. See Vl-h below for quantities. V. PRODUCT CONTROL (a) Product control tests shall be conducted es often as is necessary to maintain the quality limits set forth in the following table but with no less frequency than indicated. PROPERTY VALUE MIN. TEST, FREQUENCY . TEST PROCEDURE (1) Dustiness relatively free Continuous Visual (2) Waterproofness To be determined 0.25# Production To be determined (3) Density Minimum Maximum 22 Ib/cu.ft. 24 lb/eu.ft. 0.25# Production E-P I-I36a (4) Breakload 12 lb. min. l"x 6" on 10" span 0.25# Production Navy 32-I-3 (5) Dimensional Tolerance -0 i 1/8" 0.25% Production Visual ~ (b) Substandard material shall be set aside for disposition as directed by Plant Manager. - 71. PACKAGING (a) Packages shall be regular slotted cartons mode from 275 l"b. test stock. (b) Packages shall be filled in accordance with the following table: BLOCK SIZE 6" and 12" x 18" BLOCK THICKNESS BE. FT. PER CARTON CARTON SIZE AFPP.CX. MIN. NET JL 1. li. 2, 2h. 3 ia. L5 30-1/8" x IB-1/8" x 12-1/8" 82s lbs. 62 and 12" r 18" 6" and 12" x 3a" 4 in* , 1. l. 2, 3, 4 in. 42 28-1/8" x 18-1/8" x 12-1/6" 77 lbs. 36 12-1/8" x 12-1/8" x 36-I/8" 66 lbs. 6" and 12" x 36" 6" and 12" x 36" 2\ in. 3^ in. ' A h5 15-1/8" x 12-1/8" x 36-I/8" 82l lbs. 42 14-1/6" x 12-1/8" x 36-I/8" 77 lbs. r rj Supertemo -lock Page 4 of ^ 71. PACKAGING (Cont`d) (c) Cartons shall he printed in accordance with E-P layout B-112. (d) Cartons shall he closed by gluing top and bottom. (e) All cartons shall he marked with a code number that will per mit complete manufacturing identification. (f) This uroduct shall he identified on shipping forms as "Mineral Wool Blocks in Cartons". X t ( V- Product- Supertemp Block THE EAGLE-PICHER COMPANY INSULATION DIVISION MANUFACTURING SPECIFICATION PLANT PRODUCTION MUST FOLLOW THIS SPECIFICATION. Emergency Change may ba mad* but shall ba promptly reported to the Production Manager and may not extend beyond the Emer- geney. Permanent Change must be submitted to end be approved by the Production Manager before use by eny Plant. * Plant__ Joplin __ Page____ _ 1... ............. of, Effective_ Mar^k 2b, 1952 b Supersedes___ November, 195 Revised Items___ VI-- _6_b____ Prepared Byr___ C._*. *oung Approved: i---. ~ ~ Production Mgr. . . Division MgrtrLk-i-K V. u I. PRODUCT DBSCRIPTIQg (a) Eagle-Pichar Supertemp Slock It a dark grey, dry relatirely duet free 'block composed of Eagle-Picker Mineral Wool thoroughly "blended with suitable binding agents. The finished product is semi-rigid and rectangular in shape with square corners and parallel faces. II. PRODUCT iDTORHATIOar . (a) Density (b) Service temperature 22-2b Ibs/cu.ft. Up to 17001, one face (c) Eire resistance (d) Corrosion on steel (e) Performance 1700T* one face Volumetric shrinkage Linear shrinkage Loss in weight (f) Compressive strength (100) deformation) Incombustible Hone 2}> 20 20 18 psi (g) Breaking strength (l" z 6" on 10" span) 12 lbs. (h) Thermal conductivity (k) in BTU in/sq.ft/hr/ ? (i) Block Sizes Length' Width Thickness ^ - (j) Packages (k) Vet Weight, per carton O.37 200? K.T. 0.53 50OP M.T. 0.6b 700? M.T. 18" and 36" 6" and 12" 1" Ao b* in increments Cartons 66. 77. 82.5 1W*. t Supertenp Block I ?age 2 of i SAW MATERIALS MATERIAL VT. PER MIX* zacan (a) Tufted Wool (Type H-l in burlap bags) 350 lbs. 85.85* (b) Bentonite Clay -200 Mesh, 95? min. -300 Mesh, 70/6 min. 50 lbs. 12.35* (c) Hydrated Lime (High Calcium) 2.5 IWs 0.6J6 (d) Starch ' (#126 Buffalo Corn Starch) 5.5 IBs. 1.356 ^08.0 lbs. 100.056 NOTE: Wel^ita and percentages are approximate only. In practice, measurement is by volume rather than by vei^it. 17. PROCESSINS (a) The clay, lime, and starch are added to 55 gallons of water, under agitation, in pre-mix tank. (b) When this slurry is thoroughly blended, it is heated to approxi mately 2007, being kept under continuous agitation during the - heating. (c) The hot slurry is then moved by'gravity from the pre-mix tank to the mixing tank. (d) Here, the slurry is again placed under agitation and 10-35 pound bags of wool, plus sufficient water to bring the whole mixture to L50 gallons, are added. (e) Miring continues, until the wool fibers are thoroughly disoersed and suspended in the slurry. . (f) The resultant slurry is then metered in the mold boxes, allowed to drain and pressed to the desired thickness. (g) The mold boxes are removed and returned for refilling. (h) The nressed, green blocks are sent to the drying ovens on rack ears. /' ' (i) The blocks are*dried for approximately h days with in-going gases to ovens at U00F. (j) After drying, the blocks are allowed to cool to a handling temperature. . Sa-oertesro Block Page 3 of 4 IV. PROCESSING (Cont'd) (k) The cooled blocks are then planed and sawed to the desired dimensions* (l) Acceptable Blocks are packed in cartons which are then closed, marked and placed in storage or made ready for shipment. See Vl-b below for quantities. V. PRODUCT CONTROL (a) Product control tests shall be conducted es often as is necessary to maintain the quality limits set forth in the following table but with no less frequency than indicated. PROPER!! VALUE MIN. TEST FREQUENCT . TEST PROCEDURE (1) Lustiness relatively free Continuous Visual (2) Waterproo fhesa To be determined 0.25# Production To be determined (3) Density Minimum Maximum 22 lb/cu.ft. 24 lb/cu.ft. 0.25# Production E-P I-136a (4) Breakload 12 lb. min. l"x 6" on 10 span 0.25# Production Navy 32-1-3 (5) Dinensional Tolerance -0 i 1/8" 0.25# Production Visual ' ~ (b) Substandard material shall be set aside for disposition as directed by Plant Manager. VI. PACKAGING (a) Packages shall be regular slotted cartons made from 275 lh. test stock. (b) Packages shall be filled in accordance with the following table: BLOCK SIZE BLOCK THICKNESS BD. FT. PER CARTON . CARTON SIZE AFPRCX. Kill. S2T VT. RE 6" and 12" x 18" 1. l, 2. 2h. 3 in. L5 30-1/8" x 18-1/8" X 12-1/8" 82i lbs. 6.1 and 12" x 18H 3^2 * & In. t 42 28-1/8" x 18-1/8" X 12-1/e". 77 lbs. 6" and 12" x 3$" 1. l. 2, 3, 1+ in. 36 12-1/8" x 12-1/8" X 36-1/8" 66 lbs. 6" and 12" x 36" 6n and 12" x 36" Z\ in. 3iT in. ' * ` h5 15-1/8" X 12-1/8" X 36-1/8" 82^ lbs. 42 14-1/8" x 12-1/8" X 36-1/8" 77 lbs. Supe'rterro -slock Page II of k 71. PACKAGING (Coat'd) (c) Carton* shall "be printed in accordance with I^-P layout D-112. (d) Cartons shall be closed by gluing top and bottom. (e) All cartons shall be marked with a code number that will per mit complete manufacturing identification. (f) This product shall be identified on shipping forms as "Mineral Wool Blocks in Cartons". t / *