With food and drug grade polyethylene (PE) as the only raw material, PE two-layer extrusion pipes can synchronously extrude two or the same type of 2LPE Tubes Factory melts in the same mold through special extrusion equipment and form a double-layer structure of "inner layer+outer layer". Double layer co extrusion molding: The inner and outer layers of PE are separately added to the two barrels of a twin-screw extruder, and the 2LPE Tubes Manufacturer is melted into a melt by heating (temperature 160-200 ℃); Two molten materials enter the same extrusion mold through a dedicated distributor, forming a double-layer concentric structure inside the mold. After synchronous extrusion, they are water-cooled and shaped to form a hollow Tubes body.
Shanghai BOOM Industrial Co., Ltd. is a composite enterprise specializing in the research and development, production, sales, and service of packaging materials such as plastic Tubes and aluminum-plastic composite Tubes. The company was established in 2009 and is a member unit of the China Food and Packaging Machinery Industry Association. The company has been deeply involved in the Tubes packaging industry for 16 years, covering an area of 6000 square meters, and has multiple Tubes production lines with a daily production capacity of up to 500000 pieces. The company has a complete range of product specifications and can produce Tubes with pipe diameters ranging from 3ml to 400ml, meeting the needs of customers. It has various printing processes such as offset printing, screen printing, hot stamping, sanding, and labeling, carefully selecting high-quality raw materials to ensure product quality and safety standards. The products are widely used in daily chemical, cosmetics, food, medicine, and industry. The packaging industry such as the automotive industry.