Ultra high performance ultra high molecular weight polyethylene plate, believe not to say, we have a better understanding, we in the application process must give full play to its high performance, the absorption index of ultra high molecular weight polyethylene plate is how much, how much do we know today, for a detailed introduction:
The absorption index of ultra high molecular weight polyethylene board is almost zero, so the size change will not occur when applied in water. In addition, ultra high molecular weight polyethylene (HDPE) has no porosity and no organic additives, which effectively prevent the growth of bacteria. Light weight, easy processing, color noise reduction of noise isolation Kezhao: ultra high molecular weight polyethylene gravity is only 0.94, even lighter than water, but only the equivalent of 1/7 steel.
Ultra high molecular weight polyethylene plate is a linear structure of thermoplastic engineering plastic, its production method and molecular structure and high density polyethylene were similar; polymerization method, synthesis slurry method and gas phase method with low voltage, the control of molecular weight is to rely on the change of catalyst composition, adding modifier and process parameters adjustment decision.
The powder in the mold of UHMWPE, pressed into a certain strength and density of the blank, and then sintered at a prescribed temperature forming. In recent years, with the development of technology, from the initial sintering molding to the extrusion of special equipment, the field of application has also expanded.
Everyone on the ultra high molecular weight polyethylene plate absorption index has been understanding of it, we are in the application process must be reasonable operation according to the needs of its performance, the only way to make its performance fully displayed, so as to obtain a better construction effect.
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