Suitable for biodegradable, express delivery, and co-extruded films
When processing challenging materials like biodegradable resins, highly filled composites, or recycled materials, standard single-screw extruders often fall short. Twin-screw extrusion systems for film blowing have emerged as the solution—this powerful approach seamlessly combines deep compounding with stable film production.
As a specialized manufacturer of twin-screw express bag film extruders, our twin-screw lines excel in dispersing additives, degassing melt, and processing heat-sensitive materials. Whether it's a custom biodegradable film extruder for eco-friendly packaging or enterprise-grade ABC co-extrusion equipment for multi-layer barrier films, our machines deliver outstanding performance.
Why Choose Twin-Screw Film Extruders?
1. Superior Performance in High-Filler and Biodegradable Films
Our twin-screw extruders deliver powerful shear and distributed mixing, perfectly tailored for custom blown film applications in biodegradable materials. PLA, PBAT, and composite materials present processing challenges for single-screw equipment due to their heat-sensitive properties. Our co-rotating twin-screw design ensures gentle yet thorough melting, achieving consistent film thickness and mechanical properties.
2. The Ideal Choice for Shipping Bags and Apparel Packaging
The rapid growth of e-commerce has created significant demand for high-quality shipping bags. Our twin-screw shipping bag film blowing equipment produces films that are tough, tear-resistant, and offer excellent printability. Similarly, for customized apparel packaging film production lines, the twin-screw process ensures a smooth surface and uniform thickness—critical attributes for film applications.
3. Co-extrusion Capabilities (ABC Structure)
For multilayer films requiring barrier properties or specialized surface characteristics, our ABC co-extrusion film blowing solutions employ twin screws for core layer processing and single screws for skin layer processing. This hybrid approach delivers dual advantages: achieving deep mixing in critical zones while maintaining stable pressure at the die.
Courier Bags: Our customized courier bag film blowing machine lines produce strong, lightweight bags with optional biodegradable materials.
Biodegradable Films: We offer customized biodegradable film blowing machines for compostable shopping bags, garbage bags, and agricultural films.
Garment Packaging: Ultra-thin films with excellent clarity are achievable with our customized garment packaging film blowing machine systems.
Recycled Content Films: Twin-screw devolatilization removes moisture and contaminants, enabling high percentages of PCR material.
Technical Highlights
Melt Pump Integration: To eliminate pressure fluctuations, our twin-screw lines incorporate a gear pump, ensuring stable flow to the die – essential for high-quality biodegradable film production.
Custom Air Rings: We offer customized film blowing machine special shaped air ring and film blowing machine hexagonal air ring options to match your cooling requirements.
Global Certifications: CE, ISO, and UL-compliant electrical systems.
Partner with a Trusted Manufacturer
With years of industry expertise, we serve clients across Europe, the Americas, and Asia as a leading manufacturer of twin-screw express bag film extruders and co-extrusion film extruders. Our equipment is engineered for durability and energy efficiency.
Interested in exploring twin-screw technology? Provide your material specifications, and we'll recommend the perfect customized biodegradable film extrusion line for your needs.
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