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Views: 0 Author: Site Editor Publish Time: 2025-10-03 Origin: Site
PET strapping is rapidly becoming the preferred choice in the can making industry, offering a safer, more flexible, and sustainable alternative to traditional steel and PP strapping. As manufacturers seek to improve packaging efficiency and reduce damage during transport, PET straps for cans provide an ideal solution for bundling, palletizing, and securing both empty and filled cans.
PET (Polyethylene Terephthalate) strapping is a high-strength plastic band made from virgin or recycled PET resin. Known for its tensile strength, shock absorption, and corrosion resistance, PET strapping is widely used in industries requiring durable yet lightweight packaging solutions — including the can manufacturing sector.
The can making industry faces unique packaging challenges: empty cans are lightweight and prone to denting, while filled cans require secure palletizing for transport. PET strapping addresses these issues with:
Shape protection: Softer edges reduce denting
Shock absorption: Elasticity prevents damage during transit
Moisture resistance: Ideal for humid environments
Cost-efficiency: Lighter than steel, easier to handle
PET strapping is used across the can supply chain, including:
Bundling empty can bodies before coating or filling
Securing filled cans in cartons or trays
Palletizing for transport using automatic or semi-automatic machines
Bundling metal sheets or coils in upstream processes
When choosing PET strapping for can packaging, consider:
Tensile strength: 185–580 kg depending on width/thickness
Width: 9–32 mm (commonly 9–12 mm for cans)
Thickness: 0.5–0.6 mm ideal for light loads
Joint type: Hot-weld or friction weld for strong seals,or use strapping with serrated seals
Machine compatibility: Ensure tools support PET strap specs
Juhong Packing Materials' Brochure.pdf
| Feature | PET Strapping | Steel Strapping | PP Strapping |
|---|---|---|---|
| Strength | High | Very High | Medium |
| Flexibility | High | Low | Medium |
| Corrosion Res. | Yes | Low | Partial |
| Safety | High | Low (sharp) | Medium |
| Recyclability | Yes | Yes | Limited |
For can makers, PET offers the best balance of strength, safety, and sustainability.
Still weighing steel against PET? We pressure-tested both materials on real can pallets and logged break strength, impact absorption and total cost of ownership.
The numbers changed our minds—and they might change yours too.
Read the full showdown → Steel Strapping Vs Polyester Strapping: Which Champion Secures Your Cargo?
If you’re torn between PET and budget-friendly PP, our deep-dive lab report shows exactly where the performance cliff hits—and why cans deserve PET.
See the stretch curves, creep charts and seal-strength data before you spec your next strap.
Get the full guide → PET Vs PP Strapping: Key Differences And Applications
Many PET straps are now made from 100% recycled PET bottle flakes, supporting circular economy goals. PET is also fully recyclable, helping can manufacturers reduce their carbon footprint and meet eco-labeling requirements.
Companies like FROMM and Mosca offer PET strapping systems tailored for the can & bottle industry, with automatic machines for inline pallet strapping. These systems improve throughput and reduce labor costs while ensuring load stability.
Use UV-stabilized PET for outdoor storage
Ensure joint quality with proper machine calibration
Store PET strap in cool, dry conditions to prevent degradation
Juhong Packing Materials specializes in high-quality PET strapping for the can making industry. With a focus on lightweight, high-strength, and recycled PET solutions, Juhong offers:
Custom widths (9–12 mm) and thicknesses (0.5–0.6 mm)
High cleanliness and consistency for automated systems
Technical support for machine integration
Sustainable, recyclable materials
PET strapping is transforming how the can making industry approaches packaging. With superior performance, environmental benefits, and cost savings, it’s the ideal choice for bundling, palletizing, and transporting both empty and filled cans. By choosing the right supplier and specifications, manufacturers can enhance efficiency, reduce damage, and support sustainability goals.
A: Yes, PET strapping is clean and safe for external packaging of food cans. It does not contact the product directly.
A: Not always.Steel strapping for the heaviest, razor-sharp or fire-zone loads; PET for everything else—lighter, safer, cheaper overall. Pick the tool that matches the job.
