Maya Ellison
Plastic straps are versatile and low-cost materials used for bundling, carton closing, and tote security. They are made from Polypropylene (PP) or Polyester (PET) resins, with PP being the most common type due to its versatility and low cost. PP straps are moisture-resistant and can be used for both indoor and limited outdoor storage. They are also elastic and recyclable. PET straps, on the other hand, are usually smooth and made from recycled materials, such as plastic bottles. They have a higher tensile strength than steel and are better for containing loads with higher initial tension.
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What You'll Learn
- Plastic strapping is used for carton closing, bundling, and tying materials for transfer and shipment
- PP strapping is versatile, economical, and moisture-resistant
- PET strapping is made from recycled materials and has a higher tensile strength than steel
- Polypropylene is used in almost any strapping application
- Plastic strap clips are used to attach ID cards to lanyards or badge reels
Plastic strapping is used for carton closing, bundling, and tying materials for transfer and shipment
Plastic strapping is a high-tensile-strength banding material used for carton closing, bundling, and tying materials for transfer and shipment. It is made primarily from one of two different plastic resins: Polypropylene (PP) or Polyester (PET). PP strapping is the most common type of plastic strapping due to its versatility and low cost. When standard PP strap is tensioned to its working range, it typically elongates by about 4-10%, providing tight straps with significant elastic recovery. It is also water and moisture resistant and can be used for outdoor storage for limited periods.
PET strapping, on the other hand, is used mainly to secure larger products and to create unit loads for shipment or transport. It has several positive performance characteristics, including strength, stiffness, and elongation resistance. These characteristics can offset the higher material costs of PET strapping compared to PP strapping. PET strapping is also recyclable, as it is manufactured with up to 100% recycled PET materials.
Plastic strapping is available in both hand and machine grades. Hand grade strap is made with lower-grade resins and has relatively loose quality parameters. Machine-grade strapping, on the other hand, must be relatively camber-free to allow it to travel through the machine's arch. The thickness of the strap can vary depending on the embossing pattern, with embossed straps adding stiffness and reducing surface friction for improved machine feeding.
Plastic strapping is a popular choice for packaging and bundling products due to its high strength, elasticity, and cost-effectiveness. It is also moisture-resistant and effective across a wide temperature range, making it suitable for outdoor storage for limited periods. Overall, plastic strapping is a versatile and efficient solution for carton closing, bundling, and tying materials for transfer and shipment.
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PP strapping is versatile, economical, and moisture-resistant
Polypropylene strapping, or PP strapping, is a versatile, economical, and moisture-resistant packaging solution. It is a type of plastic strapping made from polypropylene resin, a thermoplastic polymer known for its strength, flexibility, and resistance to moisture.
One of the key advantages of PP strapping is its versatility. It is designed to handle light to medium-heavy goods, making it ideal for bundling multiple items together or securing lighter packages. PP strapping is available in various widths, commonly including 12mm, 15mm, and a maximum of 19mm straps. It can hold items weighing up to 400kg, particularly those with light elastic properties.
In terms of economics, PP strapping is a cost-effective choice for many businesses. It is known for its durability and lightweight nature, which helps to keep packaging costs down. PP strapping is also recyclable, making it a more sustainable option compared to other packaging materials.
Moisture resistance is another important feature of PP strapping. It can withstand varying weather conditions and is suitable for outdoor storage for limited periods. PP strapping is also effective across a wide temperature range, from freezing temperatures to ambient ranges.
Overall, PP strapping is a popular choice for packaging and logistics due to its versatility, cost-effectiveness, and moisture resistance. It is suitable for a wide range of applications, including shipping, manufacturing, and retail, where it can streamline operations and enhance security.
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PET strapping is made from recycled materials and has a higher tensile strength than steel
Plastic straps, often used in packaging, are made from either polypropylene (PP) or polyester (PET). Polyester strapping, or PET strapping, is made from recycled materials and has a higher tensile strength than steel.
Polyester strapping is commonly used for packaging heavy items such as cinder blocks, timber, metal, and pallets of unitized products. It is also used for applications that require high tension and less elongation. The material is tough and solid, and it offers superb load containment for extended periods.
PET strapping is made from recycled materials, often plastic bottles. This is evident in the colour of the straps, which are usually green, the colour of most ginger ale and 7-UP® bottles.
PET strapping has a higher tensile strength than steel. Pound for pound, PET is stronger than steel, so a roll of PET strapping will be lighter than a roll of steel strapping with the same break strength. This makes PET strapping a good alternative to steel strapping for those looking for a cheaper option that can handle heavyweight loads.
However, steel strapping is still the superior choice for containing products with sharp edges or corners, such as machinery parts or iron. Steel strapping is also ideal for loads that do not settle during transportation, as it does not easily lose its shape.
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Polypropylene is used in almost any strapping application
Polypropylene, also known as poly strapping, is one of the most common types of strapping. It is made from polypropylene resin, a thermoplastic polymer derived from petroleum. It is lightweight, flexible, and used for automatic, semi-automatic, and manual strapping machines.
Polypropylene is used in a wide variety of applications. It is suitable for light-duty packaging, such as bundling and securing packages, to heavy-duty industrial applications. It is used for strapping pallets, corrugated cartons, food, beverages, clothing, electronics, and home goods. It is also used for bundling and carton closing.
Polypropylene strapping is versatile and can be applied by hand, with manual tools, battery-operated tools, semi-automatic machines, and fully automatic machines. It is available in various widths, thicknesses, and strengths, making it suitable for a wide range of applications.
Polypropylene is an excellent option for products that settle during shipment, as it can stretch and maintain integrity. It is also moisture-resistant and effective across a wide temperature range. It can be used for outdoor storage for limited periods.
Polypropylene strapping is economical and designed for light to medium-duty bundling. It is often used to unitize food products, timber, and packages of lighter weight. It is suitable for applications where high initial tension is not required and only low retained tension is needed.
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Plastic strap clips are used to attach ID cards to lanyards or badge reels
Plastic strap clips are a convenient way to attach ID cards to lanyards, badge reels, or strap clips. They are available in a variety of colours and styles, such as the Gripper 30, which features a moulded plastic design with a silicone inner core that securely holds your plastic ID card without the need for slot punches. This type of strap clip is typically sold in packs of 100. Another style is the Uni-Clip, a one-piece white plastic clip that can be reused and is also sold in packs of 100.
For a more secure option, the Plastic 1-Hole Face Steel Spring Clip features a frosted white moulded plastic strap and a steel spring clip for added durability. These clips are also commonly sold in packs of 100. If you prefer a more discrete option, the Pressure-Sensitive Adhesive Bar Pin is an all-white plastic pin with a safety pin and a rectangular polystyrene base that attaches directly to the back of your ID card.
Plastic strap clips are a practical and economical solution for displaying ID cards, offering a range of colours and styles to suit different preferences and requirements. Whether you need a reusable clip or a more permanent solution, these clips provide a convenient way to keep your ID card easily accessible and securely attached to your lanyard or badge reel.
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Frequently asked questions
Plastic straps are used for bundling products together and securing pallet loads during transport and storage. They are also used for closing cartons, plastic tote security, and tying together (unitizing) both palletized and unpalletized materials for in-plant transfer and shipment.
Plastic straps are made primarily from one of two different plastic resins: Polypropylene (PP) or Polyester (PET). Polypropylene is the most common type of strapping due to its versatility and low cost. Polyester strapping is generally smooth in texture, but can also be embossed, and is usually created from recycled materials.
Plastic straps are economical, recyclable, moisture-resistant, and effective across a wide temperature range. They have high tensile strength, elasticity, and material efficiency.
Plastic clips that attach to plastic straps are called strap clips. They are used to attach to lanyards, badge reels, or strap clips.
