CM Bond® M-4
[W.R.Grace and Co.] A trademark for an aqueous white adhesive emulsion containing polyvinyl acetate and polyvinyl alcohol. CM Bond® M-4 does not contain any added plasticizers. It dries to a clear film that is soluble in methanol.
Synonyms and Related Terms
CM Bond M-4
Emulsion has 51-53% solids. Viscosity = 300-700 cps.
Emulsion pH = 4.0-6.5 (manufacturer). Dried film is soluble in methanol.
Sources Checked for Data in Record
- Marie Svoboda, Conservation Survey Index, unpublished, 1997
- Conservation Materials Ltd., Catalog
- Jane Down, Maureen MacDonald, Jean Te'treault, Scott Williams, Adhesive testing at the Canadian Conservation Institute-An evaluation of selected poly(vinyl acetate) and acrylic adhesives., Studies in Conservation, 41, 19-44, 1996