Bags On Roll
Bags On Roll

Overview

Lingfeng Machinery delivers specialized Bags On Roll production solutions, integrating high-precision slitting, perforation, and winding technologies to manufacture continuous roll bags for retail, food service, and industrial packaging applications.

1. Core Production Capabilities

  • Integrated Roll-to-Roll Processing: Combines film unwinding, printing, micro-perforation, and precision slitting in one line, producing Bags On Roll with consistent tear lines and roll tightness.
  • Material Compatibility: Handles LDPE, HDPE, and biodegradable films (thickness 0.008-0.03mm), suitable for food contact, garbage, and medical disposal Bags On Roll.

2. Key Technical Features

  • High-Speed Perforation: Achieves 200-600 perforations per minute with 0.1mm precision, ensuring easy bag separation while maintaining roll integrity.
  • Automated Winding Control: Servo-driven winding system adjusts tension dynamically, producing uniform roll diameters (100-300mm) with minimal material waste (<3%).

3. Application & Support

  • Versatile Product Range: Supports various bag types including flat bags, drawstring bags, and gusseted Bags On Roll, with customizable sizes (width 100-500mm).
  • Turnkey Services: Provides equipment installation, recipe optimization for different film types, and remote monitoring to maximize Bags On Roll production efficiency.
Recommended Machines

Recommended Machines for Bags On Roll Production

A complete production solution may combine bag making, sealing, and inspection equipment. Explore the machines below suited for high-volume, durable Bags On Roll manufacturing.

Materials

Recommended Materials for Bags On Roll

Selecting the right material ensures durability, performance, and cost efficiency for Bags On Roll production.

Standard

HDPE

Thin-gauge HDPE is ideal for produce and flat bags on roll, providing strength and easy tear-off perforation.

  • Strong at very thin gauges
  • Clean perforated tear-off
  • Economical for high volume
Clarity

LDPE

LDPE rolls offer higher clarity and a softer feel, suited for food and clear packaging bags on roll.

  • High transparency
  • Soft, pliable film
  • Good for food contact grades
Eco-Friendly

Biodegradable Film

Compostable roll film for produce and grocery applications meeting plastic-reduction goals.

  • Compostable materials
  • Food-safe options
  • Meets eco regulations
Production Structures

Typical Bags On Roll Constructions We Support

Different products require different material structures and production lines. Below are common constructions for Bags On Roll with the recommended equipment configuration.

Standard

Flat Bag on Roll

Perforated flat bags wound on a roll for easy tear-off, common for produce and grocery.

Recommended Line
  • Film Blowing
  • Bags-on-Roll Making
  • Perforation & Winding
Star-Seal

Star-Seal Bottom Roll

Star-sealed bottom for leak-resistant, even load distribution on roll-format bags.

Recommended Line
  • Film Blowing
  • Star-Seal Bag Making
  • Winding & Coreless Options
Eco-Friendly

Biodegradable Roll

Compostable roll film for produce and grocery applications meeting plastic-reduction goals.

Recommended Line
  • Biodegradable Film Blowing
  • Bags-on-Roll Making
  • Perforation & Winding
Qualification Certificates
CE

CE

GB/T 19001-2016 idt ISO 9001:2015

GB/T 19001-2016 idt ISO 9001:2015

Utility model patent certificate

Utility model patent certificate

Appearance qualification

Appearance qualification

Not Sure Which Construction Fits Your Product?

Tell us your product type, material, and target output. We will recommend the right bag making and converting configuration for stable production.

Choose Our Plastic Bag Making Machine and Customize Your Exclusive Packaging Solution!
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