Fully Integrated Degradable Bag Manufacturing Line 3 Layer Coextrusion Film Blowing and Bag Sealing Machine

This 3-layer coextrusion blown film machine is specifically designed for producing high-quality plastic films used in packaging bags, mailer bags, and flat pouches. Ideal for packaging manufacturers, e-commerce logistics suppliers, and agricultural film producers, it enables efficient production of single-layer or multi-layer composite films with excellent sealing and barrier properties.

Features

• 3-layer coextrusion structure allows for material optimization and performance enhancement

• Adjustable film thickness and width for flexible production needs

• Precise temperature control system ensures stable film quality

• Automatic winding device for continuous production

• Suitable for mono-layer or multi-layer film production

Material

• Compatible with PE (including LDPE, LLDPE, HDPE), PP, and other thermoplastic materials

• Supports recycled materials for sustainable production

Specification

FAQ

1. What is the advantage of 3-layer coextrusion compared to single-layer film production?
3-layer coextrusion allows for material combination, where each layer can serve different functions - strength, sealing, or barrier properties - resulting in higher quality films with reduced material costs.

2. Can this machine produce biodegradable films?
Yes, the machine can process various biodegradable materials when properly configured, though material compatibility should be verified based on your specific requirements.

3. What types of products can be made with the produced films?
The films are suitable for packaging bags, shopping bags, garment bags, agricultural films, and protective covers.

4. How is the film thickness controlled?
The machine features automatic thickness control system with ultrasonic measurement and automatic die adjustment to ensure consistent film thickness.

5. What support do you provide after purchase?
We offer installation guidance, operational training, technical support, and supply genuine spare parts with responsive after-sales service.

       Elite mould, located in Dongguan,GuangDong, provide good quality molds for China and oversea customers.

　　Elite was founded in 2013. elite has a management team consists of professional technical experts. Based on its advanced technique on mold and powerful manufacturing engineering capacity. Can serve clients with one-station for each project of part R&D, rapid prototyping, CNC machining, tooling, to volume production for custom plastic or metal parts and manufacturing, assembly, testing, production, and packaging up to delivery.

　 Our engineers team use advanced equipment and techniques like CNC machining, 3D printing, metal stamping, die casting and plastic injection molding, to turn your designs into reality quickly, accurately and as cost-effectively as possible. we will always do our best to meet customer requirement for quality, price and delivery time.

　 Elite have good experience in European, North American etc,.

　 Elite offer high quality, competitive price, can be your good choice for prototype ,mold making and parts injection and one-stop solution.