Xinghe wholesale various of the aluminum composite panel for most customers at home and abroad. Low-density polyethylene chains have long and short branches. Crystallinity is relatively low, the molecular weight is generally 50,000 to 500,000, it is a milky white translucent waxy solid resin, non-toxic. Low softening point, melting beyond the softening point, good thermal fusion, molding processability, good softness, good impact toughness, low temperature resistance, can be working at -60°C～-80°C, electrically insulating Excellent (especially high-frequency insulation), LDPE mechanical strength is poor, heat resistance is not high, environmental stress crack resistance, adhesion, adhesion, poor printability, subject to surface treatment, such as chemical erosion, Corona and other treatments can improve its adhesiveness and printability.
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