Document J33gNdoJb6d4OKMExeM7qBQMB
i M;,
COATINGS AND. ADHESIVES MATERIALS
BAKELITEVINYL RESIN SOLUTION VYHH
FOR COATINGS
DESCRIPTION
BAKELITE VYHH is a medium molecular weight vinyl chloride-vinyl acetate copolymer resin. It dissolves readily in ketones, esters, chlorinated hydrocarbons, and combinations of these with aromatic hydrocarbons.
APPLICATIONS
BAKELITE VYHH is recommended for general coatings use.
FOOD ADDITIVE STATUS
BAKELITE VYHH is chemically identified in Food Additive Regulations >121.2514 for Resinous and Polymeric Coatings, and $121.2526 for components of Paper and Paperboard.
Properties of
BAKELITE Vinyl Resin Solution VYHH
Properties
Appearance Specific Gravity at 20/20C. Size, through a No. 20 USBS sieve.
per cent by weight Apparent Density, lb. per ft.3 Heating Loss, 45 minutes at 105C.,
per cent by weight Poly(vinyl chloride), per cent by
weight Lead, ppm.
Test Methods
Visual D 792
WC-7-F WC-2-B
WC-160-H
WC-294-B or D WC-20-D or K
Required Values
White powder
1.36 t 0.005
98, minimum 30, approximate
3.0, maximum
85.0 - 86.5 5, maximum
June, 1970 F-42808
(continued)
BAKELITE and UNION CARBIDE are registered trade marks of Union Carbide Corporation, U.S.A.________________________________________________________________
Thi* information It not to bo tokon 01 a warranty or mprotantation for which wo aaiuma legal mtponiibllity nor at
StS.USJSI"
msndttion to practice any pstantad invention without o hcanta. It Is offarad toioly for your considtration, Invostigition ana vomicstion.
UNION CARBIDE CORPORATION 270 PARK AVENUE. N EW YOR K. N. Y. 10017
UCC 063831
V
Solution Properties
22 Per Cent Solution of Resin in 1:1 MIBK:Toluene
Viscosity at 25C., cps. Color, per cent transmission Turbidity
10 Per Cent Solution of Resin in 1:1 MIBK:Toluene
Insoluble Matter, per cent by volume
Test Methods
Required Values
WC-31-W WC-S-K-2 WC-5-K-2
200 - 400 85, minimum 85, minimum
WC-322-C
0.03, maximum
TESTING METHODS
Designated tests are made in accordance with current issues of ASTM or UNION CARBIDE (WC) Testing Methods. The former can be obtained from the American Society for Testing and Materials, Philadelphia, Pa., while the latter are available from Union Carbide Corporation upon request.
F-42808
Printed in U.S.A.
UCC nfi^832