what are made up of high or medium what density polyethylene and are generally less permeable
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(High Density Polyethylene) has minimal branching of its' polymer chains. Because it is denser it is more rigid and less permeable then the LDPE
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Explanation:
High Density Polyethylene has minimal branching of its' polymer chains. Because it is denser it is more rigid and less permeable then the LDPE. It has a density of 0.941-0.965g/cm3.
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