Document 9JVYepo2p0b4Yx3RRoe6qj67D
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INTER-OFFICE MEMO TENNECO CHEMICALS, INC.
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To Route List
AT
From H.B. Carr
AT Burlington
Subject Copolymer Specifications
d*te February 16, 1972 Copy toS File
Revised Copolymer Specifications are attached. The specifica
tions that have been revised are screens for 315 &hd 384. The 315 screen revision is required to reflect defined Requirements at Columbia Records and Decca Records.
HBC/jt
Route List
L.M. Alter D.M. Bartron C.H. Brower H.B. Carr W.C. Champion R.S. Cole K.J. Decher G.E. Disch J.C. Fisher yk TTTJlGallagher P. Gawason J.R. Gregor D.A. Guarino H.R. Horton E.J. Hourihan ( D. Johnson
- fi,
C
hrUd
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H.B. Carr
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E-. L--iCanyoK
F. W. Kanzle^
D.J. KryzwickX-
H. Landfield
R.H. Mathis
J.W. Me Broom- & s fr> ,'//<? h
R.D. Richards
o'<S
G. I. Rozand~~~~^ v'X.
P.R. Scarito
A.C. Siegel
D.I. Smalley
X
M.C. Spalding
A.M, Taranto
frhW. Williams
J.J. Zullo
COLOR!TE 016621
COLORITE 016622
Date: February lb, iy(2 Supersedes Issue of 11/11/71
Sale s ' \o , ; 14 515 - ;;2 14
'5
. ;7
,o
' \les "21
Series No, 6o-----61-----65-----64------
65--70-----67-----63-----So------
Series No. 72------
For- mula No.
622
Relative Viscosity
1.45-1.48
560 1.55-1.58
6oi 1.89-1.96
6o8 1.54-1.58
612 1.54-1.58
615 1.59-1.62
276 1.69-1.74
592 1.57-1.61
619 1.65-1.67
For mula No.
607
Relative Viscosity
1.95-2.05
Bulk Density 57-44 57-44 58-45 56-45 56-45 56-45 58-44 58-45 58-45
Color Equal/ Better
C0P6LYMER
SP""TFICATIONS
Heat Stab. (min.) 95% i 95ft
90ft .
90% ! 90% 1 90%
90%
90ft 1 90%
Vols. % (max. ) 1<9 UT 1.5
1.3 1.5 1.5 l-2 1.2
Cont. (max.) 25 25 25 25(b) 25(b) 25(b) 25(b) 25(b) 25(b)
Magnetic % Light Count Absorb. (max.) (max.)
- 100
6(a)
100
- 100
6(a)
--
6(a)
--
6(a)
--
---
6(a)
--
6(a)
--
Total Acetate
* 15.515.5 15.715.7 9.511.5 15.515.5 15.715.7 15.715.7
DAR
10.012.0
11.515.5
Dry
Resin
Flow
Flow 2
Funnel
Flow 2
Funnel
Flow 2
Funnel
Flow 1*2 Funnel
*
Flow 1*2
Funnel
Flow 1*2
Funnel
Flow 1*2
Funnel
Flow 1*2
Funnel
Flow 1*2
Funnel
Screen (Cumulative) +60 +80 +100 0-20 -- 50-90 0-'. 0-5 10-50 -- O-l''
0-20 -- 20 min 0-'.
0-10 10-50 -- 0-1
0-10 10-50 -- 0-1 0-10 10-50 -- 0-1
0-10 -- 55-75 0-1 0-10 10-50 -- 0-1'
0-10 5-25 -- 0-1
Bulk Density (min.)
55-41
Heat 1 Stab.
(min.)
'DAR
Vols. % fcCont. (max.)9 (max.)
0.9 50
PTU 17 max.
Brkfld.
Total 1 Day
Acetate 20 rpm
% (max.)
5.24.7
200
Severs 100 psi (max.)
225
Screen (Cumulative)
+140 +200 +525
TR 5(c) DAK(-l)
Any resin showing undesirable or unusual properties not listed above will be "E" Grade and held for CSL disposition,
fa) Reported as average count per pound of drier samples. For Internal plant control; not a grading specification. (b) No hard or foreign particle contamination permitted on record resins. (cl If greater than 5, run wet screen (0,5 max.).
(d) Use following stack for screen analysis: 1-40, 200, 525 and Thru. Screen dryer samples and check for oversize with 100 mesh screen.
!-e?,5o:i for Revision: Screen on 515 and 584.
H.ts. carr Manager - Quality Control |