Description
Our Low-Permeability PE Breathable Cast Film Extrusion Line is engineered for high-efficiency and precision production of low-permeability PE breathable films, integrating advanced technologies to optimize performance and reduce costs. Equipped with an oil temperature controlled screw extrusion system, it dynamically regulates friction heat distribution, solving local overheating and energy waste issues while achieving a significant breakthrough in production efficiency. The full servo MDO unit ensures high-speed stable operation via hot oil temperature control, integrates safety film guiding, and optimizes air permeability uniformity and shrinkage rate—critical for low-permeability film requirements. The line features a multi-zone independent temperature control extruder, guaranteeing uniform melting of PE raw materials and avoiding unstable film permeability caused by temperature fluctuations. Composed of extrusion, casting, embossing, corona, and winding parts, its T-die and extrusion unit can be flexibly adjusted to meet custom needs such as different air permeability levels or composite layer counts. Adopting international brand parts and high-quality thickened wall panels, the line boasts low failure rates and long-term durability, making it a reliable choice for large-scale production.
PE Breathable Cast Film Extrusion Line for Heating Pads
Width Range
1000-3800mm
Machine Speed
250m/min
Product Gsm
14-40g
Applicable Raw Materials
Breathable Compound
Min Online Slitting Size
70-80mm ultra-narrow cutting
Screw Heating and Cooling Method
Oil temperature machine control
Winding Tpe
AB shaft turret winding unit
Machine Wall Panel
CNC machining
Machine Dimensions
26.5m L ×8.5m W ×5.5m H
Application
This Low-Permeability PE Breathable Cast Film Extrusion Line is specially designed for producing low-permeability PE breathable films tailored to diverse high-demand applications, including:
- Heating products: Body warmer pads, eye heating masks, and heating pads—capable of precisely controlling oxygen permeability (e.g., TR600 air permeability for heating pads to prevent burns or insufficient heating).
- Medical & hygiene products: Disposable medical protective products and hygiene items requiring controlled low permeability.
- Other specialized applications: Custom low-permeability film production for industries with strict permeability and durability requirements.
Features
- Precision temperature control: Oil temperature controlled screw extrusion system and multi-zone independent temperature control extruder ensure uniform PE melting, maintaining stable low permeability of finished films.
- High efficiency & energy saving: Full servo MDO unit enables high-speed operation; intelligent edge trim online recycling system realizes real-time crushing and reuse, reducing raw material loss and production costs.
- Superior film quality: MDO stretching process forms uniform micropores for accurate oxygen permeability control; servo traction winding unit with intelligent oscillation system eliminates film wrinkling and winding defects.
- Cost reduction design: AB shaft turret winding unit with high-speed flipping technology achieves seamless roll change, reducing transition waste; high-speed online slitting unit with 70-80mm ultra-narrow cutting technology improves efficiency and market response speed.
- Customizable flexibility: T-die and extrusion unit can be flexibly adjusted to adapt to different air permeability requirements or composite layer quantities, meeting diverse customer needs.
- Durable & reliable: Adopts international brand parts and high-quality thickened wall panels, ensuring low failure rate and long service life for continuous production.
Elevate Your Global Hygiene Production with Patented Tech! Contact our regional sales teams for a free demo, compliance guide tailored to your market, or customized quote. We offer on-site installation, operator training in local languages, and 1-year global warranty with localized service support.
Global Headquarters Email: cassielfung21@gmail.com | Helplines: . +0086-13622527012
