实验室迷你薄膜挤出机可生物降解 PLA 吹膜机 HDPE 低密度聚乙烯吹膜机

产品详情

Extrusion blown film is a process in which the plastic melt is continuously extruded through the mold mouth through a single screw conveyor at the processing temperature of the raw material, under the action of a certain shear force. It is then expanded by compressed air, cooled by a wind ring, and pulled by a frequency converter to obtain a double diameter plastic film. Mainly used to detect the feasibility of blowing polymer materials and the gum condition inside the material, as well as the dispersion of colored dispersions, control mixtures, and extrudates.

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Dongguan Ju Shang Da Electromechanical Technology Co.ltd 6 产品总数 访问供应商页面