XPE Cross linked Foam Production Line

Description :

　　XPE specialized extrusion unit, relying on the company's years of screw experience accumulation, optimizes the structural design of the screw on the basis of the conventional XPE extruder screw, improves the cooling system of the barrel and screw core, and also makes significant changes to the structural dimensions of the mold, so that the extruder and mold can ensure material plasticization, uniform dispersion, and controllable temperature at high screw speeds.

　　The new three-stage extended furnace is 23 meters long and 5.5 meters high. Divided into preheating section, cross-linking section, and foaming section. Equipped with imported high-precision energy-saving burners, ensuring that each temperature segment is controlled within plus or minus 1 degree. Meet the process requirements for foaming. The furnace body is a three-stage furnace, and the amount of gas used for operation is equivalent to that of a two-stage furnace. It can produce XPE, IXPE rubber and plastic foam products. XPE (IXPE) is a type of free continuous foaming material. A soft material with a smooth surface, sealed pores, independent, uniform, non absorbent, infinite length, and non absorbent properties. The characteristic of this furnace body is its large production capacity, ranging from 200 to 220 kilograms per hour.

　　XPE foaming furnace performance advantages:

　　1) The preheating and cross-linking sections have undergone significant changes, reducing the heat capacity space while meeting the process requirements. At the same time, it also saves energy.

　　2) In terms of heat distribution inside the furnace, it overcomes the defect of unreasonable heat distribution inside the furnace and approaches the working heat requirements of XPE foaming. Make XPE foam within a relatively wide process range, with sufficient and stable foaming.

　　3) Large output. At present, among the foam furnaces produced internally, our three-stage furnace has the highest output (over 200 kg/hour). Moreover, XPE has finer pores than two-stage furnaces. The gas consumption is equivalent to that of a two-stage furnace.

　　4) Observation holes are set on the wall panels of the foaming section. At the same time, a baffle structure is installed at the outlet of the foaming furnace to adjust the size of the furnace mouth according to the production of products, thereby achieving energy-saving effects.

　　5) The foaming ratio can reach 35-40 times.

　　The ideal material for car and air conditioning insulation has developed rapidly in the sports and leisure goods market in recent years, such as surfboards, moisture-proof mats, yoga mats, etc. It is also used for specific purposes in architecture and has a wide range of applications in flame retardant materials. In recent years, it has been widely used in the automotive and packaging industries.

　　The characteristics of XPE foam material: Its structure is an independent closed cell material, so it also has insulation and thermal insulation functions; At the same time, it has the characteristics of reducing noise and waterproofing. In addition, it has excellent heat resistance, aging resistance, chemical resistance, especially in accordance with international requirements. The product itself is a roll and can be adhered. Therefore, cross-linked polyethylene foam roll is widely used in central air conditioning engineering, pipeline engineering, large containers, and composite roof (insulation and sound insulation) systems; Static conductive packaging for luggage liners, integrated circuit boards, and other electrical appliances; High, midsole of sports shoes; Automotive cushioning insulation and decorative materials; Floating materials on water; Single or double coated tape products, etc.

　　Radiation cross-linked foam sheet (IXPE): This chemically cross-linked foam sheet has a smooth, fine, and porous surface, with small and uniform pores. Its physical properties are superior to XPE, and it is widely used in industries such as construction, chemical pipelines, thermal engineering, vehicle and vessel manufacturing, packaging, agriculture, fisheries, sports, and entertainment. At present, the product is still in the growth stage of the market in China and the mainland, with considerable potential for development. The IXPE whole plant equipment manufactured by Jinwei Company mainly includes three parts: extrusion granulation, extrusion sheet, and foaming production line.

　　Key market demand focus: The XPE foam sheet production line is mainly aimed at the domestic market and new and old customers' new product upgrades,.

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• XPE Cross linked Foam Production Line