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Methods of insulating piping and other materials using high temperature non-crosslinked polyethylene-based foam
Methods of insulating piping and other materials using high temperature non-crosslinked polyethylene-based foam
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机译:使用高温非交联聚乙烯泡沫的绝缘管道和其他材料的方法
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摘要
A linear low density polyethylene (LLDPE) foam and methods of making the same are described. The LLDPE foam has a maximum operating temperature of about 220° F. The LLDPE foam can also have a density in the range of from 0.6 to 10.0 lbs/ft3. The LLDPE foam can be manufactured in part by processing an LLDPE resin in order to create a long branch molecular structure in the LLDPE resin without crosslinking or otherwise adversely affecting the thermoplastic properties of the LLDPE resin.
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