Document nmaOEo6BvY123kbDnr74MvQj2
FILE NAME: General Electric (GE) DATE: 1974 Oct 10 DOC#: GE188 DOCUMENT DESCRIPTION: Product Specification for J-M Insulation Board
Johns-Manville FINISHED PRODUCT SPECIFICATION
PRODUCT:
T'* V, BORD fjc ?Efi-ioOS
DIVISION SPEC NO. PAGE NO.
IP 4412-75
1
I. MANUFACTU. -to
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iu'CSLLES
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II., GENERAL DES CRIPTI .
Tfc V* Bord is an electrical insulation board made from . ,.n,fied,
(
well opened asbestos fiber, an organic stui-a fiber anu
elastomeric
binder that is further processed by heat treatment. The resultant ,
flame resistant board is intended for use as an electrical mechanical
barrier board primarily in consumer products, such as color television
sets.
H I , OUTSIDE SPECIFICATIONS TO BE M E T :
A. General Electric - A21J13-S (interim)
B. UL - File E47729, Vol. I (1/32" - 1/16" thick)
L&rrtfK 7S UL
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IV. TYPES AND SIZES AVAILABLE:
A. Sheet Size
48" x 48"
B. Thickness
1/32", 1/16", 3/32", 1/8"
.
V. DIMENSIONAL TOLERANCES;
A. Length and Width
1/8"
B. Thickness
1/32 (.031") .005" 1/16 (.0625") .0065"
s*l/8 (.125") -r-o <? d 'sm&c/SArg O
tt. ^<r VI. PHYSICAL PROPERTIES AND REQUIREMENTS:
A. Quality Control Properties
Material shall meet the following values when conditioned 4 hss., at 70F, 50% RH.
Form 333-5-A Ptd. Ht U.S.A.
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d ^ O S
,, INDICATES R,, , nN. X-CHANGE - REAS0N-
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AddRevise FPS Nbr. 3 / 3 2 ._ lZ f l-----
X2 - Specify UL Listing
FORECHANGE D. S. Fischer per UL File E47729, Vol. I and Price Page EE 13:5
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SUPERSEDES: page i, FPS-IP-4412-75 (441-100) issued 4/26/72
- r~ J3
MGR. MGR. SUPR. PROD. PUNT. RES. G.Q.C. ` Q.C. Q.C. SUPL FN.
W. C. Roth
DATE ISSUED
10/2/74