| http://www.w3.org/ns/prov#value | - The precise amount of the first polymer effective to provide at least 0.3 wt % of the polysiloxane units depends on the selected copolymer, the length of the siloxane block, the number the siloxane-containing blocks, and the desired properties, such as smoke density, heat release values, transparency, impact strength, melt viscosity, and/or other desired physical properties.
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