- high-densitypolyethylene
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high-density polyethylene
n. Abbr. HDPE
A strong, relatively opaque form of polyethylene having a dense structure with few side branches off the main carbon backbone.
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Universalium. 2010.
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Universalium. 2010.
low-densitypolyethylene — low density polyethylene n. Abbr. LDPE A form of polyethylene having many side branches off the main carbon backbone and a less closely packed structure than that of high density polyethylene. * * * … Universalium