This is a highly specialized question involving three mainstream film lamination or coating processes. Their underlying principles differ, resulting in significant variations in application scenarios and final product performance.
Expanded polyethylene (EPE) foam and air bubble flim are both common packaging and insulation materials, but they differ significantly in structure, operating principles, and suitable applications.
The core of producing EPE insulation cotton (sheets/rolls) is an “EPE physical foaming extrusion production line” and an EPE foam laminating machine.
The EPE Liner Foaming Machine(Bottle Cap Liner Sheet Making Machine) is a device for producing EPE (Expandable Polyethylene, commonly known as pearl cotton) sheets and rolls. Its function is to transform polyethylene pellets into EPE foamed rolls for use as stamping gaskets through a physical foaming process.
XPE laminating machine is a specialized equipment that firmly adheres various functional films (such as PE film, PET film, aluminum foil, color film, flame retardant film, etc.) to the surface of XPE (chemically cross-linked polyethylene foam) sheets through hot melt adhesive bonding or hot pressing composite.
A foam net machine, commonly known as a "plastic foam net machine" or "fruit foam net machine" or "EPE foam net machine", is a device that mixes plastic particles (usually LDPE low-density polyethylene) with a foaming agent, extrudes them through a special rotating die, and instantly foams them into a continuous cylindrical net. This type of net cover is also known as a "bubble net", "fruit net cover", or "packaging net" due to its appearance resembling a fishing net.
The EPE foam tube rod machine, also known as the EPE foam tube/rod/strip continuous extrusion foaming production line. It is an automated equipment that mixes low-density polyethylene (LDPE) with a foaming agent, continuously extrudes it through a specific shaped mold mouth, and foams and shapes it online, ultimately producing infinitely long tubular, rod-shaped, strip-shaped, and various shaped section EPE foam profiles.
EPE foam sheet, full name of expanded polyethylene (EPE), is a new environmental protection packaging material. It is made of low-density polyethylene resin through physical foaming, with countless independent bubble structures inside, thus possessing high elasticity
EPE foam sheet machine, fully known as"physical foaming polyethylene foam (EPE) production equipment", is a special mechanical equipment that continuously produces EPE foam (EPE) rolls or sheets by mixing low-density polyethylene (LDPE) particles with foaming agent (butane) and other raw materials through the physical foaming principle, heating, extrusion, cooling, shaping, traction, winding and other processes. It is the core production equipment of the EPE foam industry.
EPE foam thickening machine（Bonding Machine）, also known as EPE foam laminator or EPE foam laminating machine: Its core function is to laminate multiple layers of EPE foam together to achieve increased thickness.
EPE foam sheet, full name of expanded polyethylene (EPE), is a new environmental protection packaging material. It is made of low-density polyethylene resin through physical foaming, with countless independent bubble structures inside, thus possessing high elasticity
Everyone knows that many factories are color steel plants. Due to their relatively low cost and easy construction, color steel plants have been increasingly widely used.
EPE foam sheet is a cushioning packaging material composed of independent bubbles generated by physical foaming of low-density polyethylene grease. It overcomes the shortcomings of ordinary foam adhesive, such as fragility, deformation, and poor recovery.
1、 Combining rigidity and flexibility, doubling the pressure resistance High density EPE foam sheet provides solid support and stable absorption of impact; Full bubble film, cushioning vibration, dispersing pressure. The dual structure makes your goods feel like they are being held firmly by a gentle yet powerful palm.
1.The EPE foam sheet making machine should be placed on a level ground, and the concrete foundation of the extruder and the main motor part should be larger than 30cm.
2.The main machine and main motor are fixed by M16 metal expansion bolts, and the rest are laid flat on the ground, not fixed, butane pumps, etc. can also be fixed with M10 metal expansion bolts.