Document ga1Vzrk7x0n1YeG5QGO7kKKp9

emoTb: bject: Bud R. C.Maloof - BBP SHREVEPORT BLENDS RUN AT 3M PLAINTIFF'S EXHIBIT BIR-389 J. W. Jackson - BBH November 9, 1983 For your information, I am attaching the blend formulas and the new 88" two drop blend cycle used at 3M on 10/26/83. As far as BBH is concerned, these blends compare favorably with the 99" blend cycles used at the other plants. 3M shipped shingle samples of each blend to BBH along with samples of the mahogany blend and wood blend made using our standard 99" cycle at FB and FK. The decks have been made up and are available for your viewing if.you want to see the comparisons. Pat Ladner'has already sent through the necessary standard card blend changes. , / JWJ/cm Attach. cc: F. W. Wood - BBP 0. Burks - BBP ---^C. Blekum - BBH K. Colvin - MS Tech File *N BIRD 011425 SHREVEPORT BLEND DIAGRAMS Current FS 88* Three Drop Blend Cycle Band 1 spin Band 2 ln-1/2^U 22" Spill -41*. 22-1/2" Band 3 Spill prw--j -3 Area of Band 1 + Band 2 + Band 3 . 55.4% . Area, of Spill * 44.6% New 88" Two Drop Blend Cycle Used 0 3M 10/26/83 Band 1 1^17-3/4" Spill 24" Band 2 Spill 13" 33-1/4" Area of Band 1 + Band 2 3 34.9% Area of Spill = 65.1% BIRD 011426