Carton sealing tape, often referred to as packaging tape, comes in a variety of forms. The most common is a type of pressure-sensitive tape used to secure cardboard boxes prior to shipping, storage and moving. It’s made from a polypropylene backing material and is coated with an adhesive that bonds securely and firmly to common packaging materials. Carton sealing tape is highly durable and weather resistant, allowing it to withstand significant wear and tear during transit. Another popular style of carton sealing tape is made with a paper backing, with or without fiberglass reinforcement strands and with a water activated adhesive.
There are many variants of packaging tape to provide for the specific performance needs of a wide range of applications, including:
- Heavy or light boxes
- Pilfer proof
- Damp/dry environments
- Hot/cold environments
- Dusty or clean environments
- Recycled or virgin boxes
- Basic functionality
- Branding features
In addition, there are several different grades and varieties of carton sealing tape, and it’s important to choose an option that possesses the proper physical properties, carrier strength and adhesive for your specific applications. Choosing the wrong tape can potentially cost your business a lot of money and disrupt your operations. Our team is extremely knowledgeable about the properties of each carton sealing tape we offer, and we can recommend the best solution to address your specific needs.
Properties of Carton Sealing Tape
There are a variety of properties associated with carton sealing tape. It’s important to understand how these properties will impact the way a specific type of tape will perform. Choosing the right tape for your applications will improve efficiency and reduce product damage.
- Length – This refers to the length measurement of the tape roll. Hand carton sealing tape typically comes in 55-yard or 110-yard rolls, while machine carton sealing tape typically ranges in length between 1,000-2,000 yards. Choosing the right length of tape roll can improve efficiency and reduce waste.
- Width – The width of carton sealing tape is measured in inches. Most carton sealing tape rolls come in 2-inch or 3-inch width. As with the length of the roll, choosing the right width can reduce the number of layers of tape you need to use, improving your efficiency.
- Tensile Strength – This refers to the force required to cause the tape to break or tear. It is typically measured in pounds.
- Elongation – Elongation is related to tensile strength, and it refers to how far your tape can stretch before breaking. It is typically measured as a percentage.
- Core Size – This refers to the tape’s inside roll diameter.
- Thickness – The thickness of the tape is generally measured in millimeters and can range from 1.5 mm for economy options to 3 mm or greater for heavy-duty options.
- Backing Material – This is the component of the tape that the adhesive gets applied to. The most common backing materials used for carton sealing tape are polypropylene, vinyl, cloth and paper.