LONGYAO company has completed tests for a high speed 5-layer ABCDE co-extrusion blown film machine.
Designed for an industrial wide-width PE self-adhesive film machine, this wide-format unit features an adjustable width of 1500-3500mm, a standard effective working width of 3300mm, and steady production of 12/15/19/25 μm ultra-thin wrapping film. With optimized extrusion and film forming system, the machine achieves uniform film viscosity, precise thickness control, and flawless winding effect, all performance standards certified for global industrial packaging production.
This film blowing machine adopts an oscillating rotating system + internal bubble cooling system, stable film bubble operation, no wrinkle, high flatness finished PE cling film
- Effective Film Width: 1500-3500mm (3300mm standard width)
- Material Adaptation: LDPE, LLDPE, recycled polyethylene material
Ideal for industrial pallet stretch film, logistics wrapping film, protective self-adhesive film, and agricultural packaging film. Different machine grades, die width, and extrusion structure customized for global film manufacturers. Welcome to the factory audit and film sample test.
Test Data:
Layer Independent Functional Design Five independent extrusion layers undertake different functions separately, realize adhesion, toughness, anti-blocking and flatness customized at one time, avoid performance conflict that 3-layer machine cannot solve.
Super Stable Wide & Thin Film Moulding Optimised five-layer bubble structure, support long-time stable production of 12μm ultra-thin & 3500mm super wide PE self-adhesive film, greatly reduce film wrinkles and production waste.
Higher Finished Film Comprehensive Performance Boost film tensile strength, puncture resistance and wrapping tightness, fit heavy-duty pallet logistics packaging, extend film service life.
Cost-saving Raw Material Matching: Flexible formula proportion, add qualified recycled PE material reasonably, cut overall production cost without downgrading film quality.
Flexible Order Diversified Production Freely switch single-sided / double-sided self-adhesive film, meet multi-scene order production, and improve factory production profitability.
Advantages Of 5-Layer Co-extrusion Technology
Independent layered formula design, separate control of adhesion, toughness, anti-block performance, balance stickiness and film flatness perfectly
Stronger bubble supporting performance, stable running for 1500-3500mm wide & 12μm ultra-thin film, low defective rate
Lower raw material cost, compatible mixed recycled PE material without reducing finished film quality
Adjustable single-side or double-side self-adhesion, wider application range for diversified packaging film orders
Better tensile elongation and puncture resistance, finished wrapping film not easy to break during pallet packing
