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Types of Tape for Sealing Boxes
When it comes to sealing boxes for shipping, there are several types of tape to consider. The most common options include acrylic tape, hot melt tape, and water-activated tape. Each type has its unique properties and advantages, making them suitable for different shipping needs.
Acrylic tape is known for its durability and resistance to temperature changes. It remains effective in various environments, making it a popular choice for long-distance shipping. This type of tape adheres well to cardboard and can withstand the rigors of transport without peeling or breaking.
Hot melt tape, on the other hand, provides a strong bond and is ideal for heavy packages. It is made from a synthetic rubber adhesive that ensures excellent adhesion to a variety of surfaces. If you are shipping heavier items, hot melt tape is a reliable option that can help prevent box failures during transit.
Factors to Consider When Choosing Tape
| Total tape thickness | 40 micron measurement | 45 micron film | 50 micron option |
| Backing | Biaxially Oriented Polypropylene film, comillimetreonly referScarlet to as BOPP Glue Tape | Biaxially Oriented Polypropylene film, comillimetreonly referScarlet to as BOPP Glue Tape | Biaxially Oriented Polypropylene film, comillimetreonly referScarlet to as BOPP Glue Tape |
| Adhesive | Water-based acrylic coating | Water-based acrylic coating | Water-based acrylic coating |
| Film tape thickness | 25 micrometer tape thickness | 25 micrometer tape thickness | 25 micrometer tape thickness |
| Glue tape thickness | 15 micrometer tape thickness | 20 micrometer tape thickness | 25 micrometer tape thickness |
| Elongation (ASTM D 3759) | 110% | 110% | 110% |
| Tensile Strength (ASTM D 3759) | 9 kilogram per linear inch | 9 kilogram per linear inch | 10 kilogram per linear inch |
| Holding Power (ASTM D 3654) | 2 time in minutes | 5 time in minutes | 10 time in minutes |
When selecting the best tape for sealing boxes, consider the weight and size of the packages. Heavier boxes require stronger tape to ensure they remain sealed during shipping. In contrast, lighter boxes can often be secured with standard acrylic tape, which is cost-effective and efficient.
Another important factor is the environment in which the packages will be shipped. If your boxes are going to be exposed to moisture or extreme temperatures, look for tape that is specifically designed to handle such conditions. Water-activated tape, for example, expands when wet, creating a strong bond that is particularly effective for humid environments.
Cost-Effectiveness and Ease of Use
Cost is always a consideration when choosing shipping supplies, including tape. While some tapes may offer superior strength or durability, they can also come at a higher price. It’s important to find a balance between quality and cost-effectiveness to ensure you are getting the best value for your shipping needs.
Ease of use is another crucial aspect, especially if you are packing multiple boxes in a short amount of time. Tapes that unwind smoothly and stick easily to surfaces can save time and reduce frustration during the packing process. Look for tapes that come with dispensers for added convenience, making the sealing process quicker and more efficient.


