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Manual PP&PET strapping tool

Take advantage analysis of raw materials

by:Hongmei     2020-04-19
Take raw materials mainly polypropylene resin, then everybody learn polypropylene resin what advantage? Please see the following steps: 1, the relative density is small, is one of the lighter varieties of plastics. 2, have good mechanical properties, in addition to the resistance to impact, good processing performance. 3, has higher heat resistance, temperature in 110 - can be continuous use 120℃。 4, chemical performance is good, almost no water absorption, and does not react with most chemicals. 5, texture, pure, no poison, no harm to the user. 6, insulation performance is good, will not conduct electricity. 7, the transparence of polypropylene products better than transparency of high density polyethylene products.
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