| http://www.w3.org/ns/prov#value | - Among the inorganic fillers conventionally used to reinforce a polymer and which are, in the context of this invention, limited to 5% by weight with respect to the total weight of the article, a distinction is generally made, for compounds of high diffusion, inorganic fillers such as wollastonite and glass and carbon fibres, talc, beads (solid or hollow), clay and CaCO3.
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