How to Choose PET Strapping for Machine and Semi-Automatic Packaging Lines

Choosing the right strapping is not just a packaging decision. It affects load stability, warehouse efficiency, transport safety, equipment compatibility and the overall reliability of your packaging line.

For many Australian businesses, PET strapping is a practical choice because it offers strength, flexibility and resistance to everyday handling conditions. It is commonly used across warehousing, manufacturing, distribution, construction supply, logistics and industrial packaging environments where goods need to be bundled, secured or palletised.

But not all PET strapping is the same.

The right option depends on the type of goods being secured, the weight and stability of the load, the equipment being used, and the performance requirements of the packaging process. With recycled PET strapping now available as a high-performance alternative to virgin PET, businesses can also factor sustainability into their decision without moving away from the strength and reliability they expect.

Cyklop Australia’s recycled PET strapping is made from 100% post-consumer recycled PET, offers equivalent tensile performance to virgin PET, and is suitable for both machine and semi-automatic strapping equipment. It is available in 15.5mm and 18.5mm width options, with listed break strengths of 5200N and 6900N depending on the SKU.

What is PET strapping used for?

PET strapping is used to secure goods during storage, handling and transport. It is often chosen for medium to heavy-duty packaging applications where a strong, durable strap is required.

Common uses include securing palletised products, bundling timber or building materials, stabilising cartons, supporting warehouse dispatch processes and protecting goods through freight networks.

Compared with some other strapping materials, PET offers a useful balance of strength, flexibility and weather resistance. It is also rust-free, which makes it suitable for products where contact with moisture or outdoor storage conditions may be a concern.

Cyklop’s recycled PET strapping is listed as UV resistant, moisture resistant and rust-free, making it suitable for industrial packaging environments where durability matters.

Machine versus semi-automatic strapping

One of the first things to consider when choosing PET strapping is the type of equipment being used.

Machine strapping is typically used in higher-volume packaging lines where speed, consistency and repeatability are important. The strapping needs to feed smoothly, tension correctly and perform reliably through automated or semi-automated systems.

Semi-automatic strapping is often used where volumes are lower, product sizes vary, or operators need more flexibility in how goods are secured. The strap still needs to be compatible with the equipment, but the process may involve more manual handling than a fully automated line.

Cyklop’s recycled PET strapping is suitable for both machine and semi-automatic applications, which gives businesses flexibility across different packaging setups.

Width, thickness and roll length

PET strapping specifications can look simple at first, but small differences can matter.

Width affects how the strap distributes force across the load. A wider strap may be better suited to larger, heavier or less uniform goods, while a narrower strap may be suitable for lighter or more standardised packaging applications.

Thickness contributes to strength, stiffness and durability. In general, thicker strapping may be used where greater load security is required, although the right choice also depends on the product, the tensioning method and the equipment being used.

Roll length affects operational efficiency. Longer rolls can reduce changeovers, which may be useful in busier packaging environments.

Cyklop’s recycled PET strapping is available in 15.5mm and 18.5mm widths, with thickness options listed at 0.89mm and 1.0mm. Roll lengths include 1,100m and 950m depending on the SKU.

Break strength and load security

Break strength is one of the most important specifications when comparing PET strapping options.

It refers to the force required to break the strap. Higher break strength can be important for heavier loads, sharper handling conditions or goods that may shift during transport.

However, stronger is not always the only consideration. The strapping also needs to work with the equipment, apply the right level of tension, and suit the product being secured. Over-specifying strapping may add unnecessary cost, while under-specifying it can increase the risk of load movement or packaging failure.

Cyklop’s recycled PET strapping has listed break strengths of 5200N for the 15.5mm option and 6900N for the 18.5mm option. This helps businesses match the strap to the practical demands of their packaging line.

Moisture resistance, UV resistance and rust-free handling

Packaging materials are often exposed to less-than-perfect conditions. Goods may sit in warehouses, loading docks, trucks, containers or outdoor holding areas. Moisture, sunlight and handling stress can all affect packaging performance.

PET strapping is often favoured because it does not rust. This can be particularly useful where metal strapping may create staining, corrosion or handling issues.

The Cyklop recycled PET strapping specification lists both UV resistance and moisture resistance. That makes it a practical option for many warehouse, transport and industrial environments where goods may be exposed to variable conditions.

Sustainability without compromising performance

For many businesses, sustainability is now part of the packaging conversation. Procurement teams, customers and supply-chain partners increasingly want to understand what materials are being used and whether lower-impact alternatives are available.

Recycled PET strapping allows businesses to reduce reliance on virgin PET while maintaining the performance needed for industrial packaging.

Cyklop’s rPET strapping is made from 100% post-consumer recycled PET and is designed to deliver the same tensile strength as virgin PET. The product information also notes an estimated 30% lower carbon footprint compared with virgin PET.

This makes it a strong option for businesses that want to support ESG goals, improve green procurement outcomes or make more responsible packaging choices without disrupting their existing strapping process.

Local availability and supply continuity

Strapping is not something most businesses want to run short on. If packaging supplies are delayed, dispatch can slow down, warehouse teams can be forced into workarounds, and customer deliveries may be affected.

That is why availability should be part of the selection process.

Cyklop’s recycled PET strapping is available from Melbourne stock for immediate dispatch, subject to limited quantity. For Australian businesses, this can help reduce reliance on long overseas lead times and make it easier to trial or secure stock quickly.

What to consider before choosing PET strapping

Before selecting a PET strapping product, businesses should consider the type of goods being secured, the weight and shape of the load, the way the goods are handled, and whether the strapping will be used in machine or semi-automatic equipment.

They should also compare the strap’s width, thickness, roll length, break strength, recycled content and resistance to moisture or UV exposure.

For businesses already using PET strapping, recycled PET may offer a practical way to improve sustainability without making major changes to packaging equipment or workflow.

A practical choice for industrial packaging lines

The best strapping choice is one that performs reliably in real operating conditions.

For machine and semi-automatic packaging lines, PET strapping needs to be strong, compatible, durable and available when required. Recycled PET adds another benefit by helping businesses reduce their environmental footprint while maintaining the practical performance required for load security.

Cyklop’s recycled PET strapping combines 100% post-consumer recycled content with machine and semi-automatic compatibility, strong break strength, UV and moisture resistance, and local Melbourne availability. For Australian businesses looking to balance performance, reliability and sustainability, it is a practical option worth considering.