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Plastic Film Blowing | High-Performance Polyethylene Film Production | NAIGU

Learn about NAIGU’s plastic film blowing technology for producing high-quality PE film. Discover its applications in packaging, furniture wrapping, and construction. Custom sizes and multi-layer solutions available.
Jun 19th,2025 77 견해

Plastic Film Blowing Technology by NAIGU

Advanced blown film extrusion solutions for packaging, protection, and industrial performance

Plastic Film Blowing

What is Plastic Film Blowing?

Plastic film blowing is a method of producing thin, continuous plastic film using the blown film extrusion process. Polyethylene (PE) resin is melted and blown through a circular die, forming a bubble that is cooled and flattened into roll stock film. NAIGU’s state-of-the-art machines ensure exceptional control of film width, thickness, and material properties.

NAIGU offers both mono-layer and multi-layer extrusion lines, allowing for customized performance, including UV resistance, anti-static properties, printability, and more.

Blown Film Features

  • Uniform thickness from 20 to 200μm
  • Width range up to 2500mm
  • Transparent, blue, white, tinted, or custom colors
  • Excellent tensile strength and elongation
  • Available as flat sheet, gusseted, or tubing
  • Multi-layer co-extrusion available
  • Anti-slip, UV-resistant, and flame-retardant options
  • Compatible with vacuum packaging & roll packing
  • Produced in ISO-certified facilities
  • Printable surface for branding & labeling

Applications of Blown Plastic Film

Furniture Protection

Used to wrap sofas, cushions, recliners, and upholstered furniture against dust and moisture.

Mattress Compression Film

Blown film plays a key role in vacuum roll-packing of mattresses and foam products.

Construction Cover

Used as temporary dust barriers, vapor retarders, or drop cloths in building projects.

Liners & Industrial Bags

Creates plastic liners and sacks for storage, shipment, or heavy-duty packaging.

Technical Specifications

Parameter Value
Film Thickness 20 – 200μm
Width 300 – 2500mm
Colors Clear / White / Blue / Custom
Material LDPE / LLDPE / HDPE
Printing Up to 4-color Flexo

Need Custom Plastic Film?

Get in touch to explore NAIGU’s full range of blown film solutions and extrusion services.

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