Document jBGD3q8DN3Dkkw6p0ZDZ6eD05
FILE NAME: Marley (MAR)
DATE: 2001 Nov 19
DOC#: MAR024
DOCUMENT DESCRIPTION: Report-Asbestos Content of Marley Components
Asbestos Copient ofMariey Components
Honeycomb Eliminators, M-67 Fill, M106 Asbestos Fill, ACB
1985. Si
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... MaterialComposition:
Asbestos Fiber , .. 79% Percentage by Weight
Neoprene Binder -8% Percentage by Weight
M oisture
1% Percentage by W eight
Resin Solids. ' 12% ' Minimum
'MrfOri Asbestos Fill '-Material C'ompositipn: i f .........."-<5 ` ...................................
;A sb esto s
54.5% Percentage by W eight
Kraft Fibers. .M oisture.
.'t.
7,g% Percentage by Weight >; 1.0% Percentage by h eigh t
Resin Solids * 30.0% Minimum
A` Description:
?
, * .. ' ,,
;
The neoprene Was added by the asbestos paper manufacturer to serve as a binder for the paper. Once
the neoprene asbestos paper was received by Mariey and after fabrication of the sheets, the sheets
were then dipped in a Melamme/Pbeiiolic rosin, which penetrates the neoprene asbestos paper. By
and asbestos fibers.
Asbestos Cement Board (ACB)
Material Composition: Asbestos
13 -19% Percentage by W eight
Description:
\ '
AGB consists o f the above asbestos percentage wwith the rrenmainder being portland cement and water of
hydration (possibly some silica flour in autoclaved AGB).
' Friability: The term friable refers to the;physical characteristics of the above materials, such as, easily crumbled and/or pulverized. The above materials as received in its'original stateare not friable. Th asbestos fibers arc securely bound within the .composite and on the surface during liianufacturing. After years o f service, it is possible that certain water conditions could cause the surface bond to break down, causing a possible friable condition. In handling ami/or disposing o f the above ACB and/or Asb HC material, it is recommended that you contact the federal agency, O .SH A ., BPA, as well as, the local and state agencies for information concerning spcifi state regulations and requirements for handling and the disposal of asbestos wastes.
A ibatoxtW h/liM ? ReprihiMfremMari^WpiinalionShcd
DESCRIPTION OF NEOPRENE-ASBESTOS M67 FILLAND HONEYCOMB ELIMINATORS MANUFACTURED BY MARLEY COOLING TOWER COMPANY:
1. Neoprene/asbestos paper.
Asbestos fiber
79% by weight of final product
Binder (neoprene and other rubber)... 8% by weight of final product
Thickness: .017 to .021 Inches
Basis weight: 41 to 4 7 lbs. per 480.sq. ft.
Manufacturers: Armstrong Cork Company, Kansas City, Mo.
Armotex AM8016 asbestos paper
Nicolet industries, Norristown, Pa.
Nicel #309 asbestos paper
GAF Corporation, Erie, Pa.
E 5 3 9 asbestos paper
2. Impregnating resin. ...12% by weight of final product Type:' Melamine or Phenolic, with phosphoric acid catalyst
3. Adhesive.
v
>- Type: Vinyl acetate, crosslinked with urea formaldehyde
M106 FILL: Neoprene^Asbestos paper supplier for M106: Hawley
ASBESTOS CEMENT BOARD SUPPLIERS: 1. GAF 2. National Gypsum 3. IBP 4. Atlas-Turner 5. Toschi 6. Johns Manville 7. Ruberoid