| http://www.w3.org/ns/prov#value | - The amount of the optional additives used in the epoxy resin composition generally may be from 0 weight percent to 70 weightpercent depending on the final formulation.The fillers that may be used in the present invention can include for example, wollastonite, barites, mica, feldspar, talc, calcium carbonate; and pigments such as titanium dioxide, carbon black, iron oxides, chrome oxide, organic pi
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