Steel, polypropylene, polyester and cord are the four popular types of strapping available in the market. Each one has its own application and advantages. Following guide will help you in choosing out the right strapping for your application.
1. Steel Strapping
It is the strongest of all and always recommended whenever high strength is needed. The use of steel strapping is declining due to its sharp edges that can cause a trouble and recycling abilities.
Advantages: Great strength, Low elongation
Disadvantages: Costly, Difficult to recycle
Steel strapping is commonly used in industries where sharp products are manufactured and shipped or heavy construction work is carried out.
2. Polypropylene Strapping
It is the least expensive of all strapping material. It is common for all the workplaces. It is being used in almost every industry today where packaging is needed.
Advantages: Cost effective, easy to recycle, easy to use, elongation is good, lightweight
Popular applications of polypropylene strapping are: Bundling, Unitizing, Carton packaging
3. Polyester Strapping
It is rigid and has less elongation than polypropylene straps. It is used in heavy duty loads where initially high tension is needed. Many steel strapping users are now using polyester strapping due to the competitive prices and high strength.
Advantages: High strength, easy to recycle
Disadvantages: Less elongation
Popular applications are: Heavy pallet loads, steel replacement
4. Cord Strapping
It is mostly used in manual applications. Polyester cord offers excellent moisture resistance and is used in outdoor activities.
Advantages: No need of tools to apply cord strapping.
Disadvantages: Difficult to recycle, poor elongation.
Popular Applications Are: Agriculture, boating.
Selection of the strapping material greatly depends on the application and types of products you are planning to bundle.
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