| http://www.w3.org/ns/prov#value | - Also provided in the present invention is a process in which a thermoformable acoustical mat can be melt mixed with conventional mixing apparatuses such as a sigma blade mixer by melt mixing the above composition at a temperature from about 300???-400??? F. and forming a sheet using a temperature controlled mill with a temperature from about 30??? F.-200??? F.
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