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What is the Advantage and Disadvantage of Carrier Tape

18 Aug.,2025

Types and characteristics of carrier tapes - Jiuzhou

A carrier belt is a device used to transport items or people. It consists of one or more annular belts made of rubber or metal materials, which are driven along a certain path by a driving device. Carrier tapes can be divided into the following types according to their shape and structure:

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Flat carrier tape: This is the most common type of carrier tape. It consists of a straight belt made of rubber or metal material, supported and driven by two or more rollers. Flat carrier belts are suitable for horizontal or inclined conveying and can convey items of various shapes and sizes, such as boxes, bags, bottles, etc. The advantages of flat carrier tape are simple structure, convenient operation, easy maintenance and low cost; the disadvantage is that the transmission capacity is limited and complex steering and lifting cannot be realized.

Curved carrier belt: This is a carrier belt that can turn and lift in both horizontal and vertical directions. It consists of multiple interconnected small plates made of rubber or metal materials, driven by special rollers or chains. Curved carrier belts are suitable for transportation where space is limited or where the direction and height need to be changed. It can transport items of various shapes and sizes, such as coal, ore, grain, etc. The advantages of curved carrier tape are strong transmission capacity, ability to adapt to complex routes, and space saving; the disadvantages are complex structure, difficult operation, and high maintenance costs.

Spiral carrier tape: This is a carrier tape that can be lifted and lowered in the vertical direction. It consists of a spiral-shaped tape made of rubber or metal material and is driven through a central axis. Spiral carrier belts are suitable for conveying where there is a large height difference or where space needs to be saved. It can convey items of various shapes and sizes, such as cans, books, clothing, etc. The advantages of the spiral carrier tape are that it occupies a small area and can realize large-scale lifting; the disadvantages are that the transmission speed is slow, the noise is loud, and it is prone to blockage.

The above is an introduction to the types and characteristics of carrier tapes. If you want to know more information about carrier tapes, please contact us. We are a company specializing in the manufacturing and sales of carrier tapes. We can provide you with various specifications and Models of carrier tape to meet your different needs.

PSA Talk: What to Know about Tape Carriers - Marian, Inc.

Pressure sensitive adhesives (PSAs) are defined as any transfer, single-coated, or double-coated bonding tapes that only require pressure in order to completely adhere and bond to a surface. One important component that single-coated tapes and double-coated tapes share is their requirement to have a tape carrier. Depending on the type of tape you're using, the carrier serves different purposes.

What is a Tape Carrier?

A tape carrier, also referred to as "web" or "backing", in terms of tape is a means of supporting and/or separating adhesive coatings.

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While tape carriers are a necessary part of single-coated tapes and double-coated tapes, transfer tapes do not require a carrier because their unique material structure allows them to perform best without added support. In the tape industry, carriers are also referred to as a “web” or “backing” and are available in a variety of types with different benefits depending on your application and its needs.

Choosing an Adhesive Tape Carrier for My Application

Choosing the right carrier for your PSA depends on the required function for your application. Tape carriers support and often separate adhesive coatings in a PSA, so they play an important role in tape construction. For many single- and double-coated tapes, carriers may:

add thickness
provide movability
act as a stabilizer
provide cushioning
increase strength and stability.

Understanding the basic functions of a carrier can help you decide which material to use for your application. Carrier materials range from polyester (PET), polypropylene (PP), and polyethylene (PE) to foam, paper, and tissue.

Tissue has great conformability as it is a flexible material that hugs around curvy, irregular surfaces, but doesn't offer the same dimensional stability as a film carrier material. If your application is in need of a sturdier foundation and cushioning, a foam carrier might be your best option.

One of the most common carriers used, especially in converted materials, is PET as it provides strength that is helpful for the die cutting process.

Related to double coated tapes, adhesive tape carriers act as a barrier between the two adhesives and allow for coating different adhesives on each side when necessary. Get more information on tape constructions by checking out our blog "Pressure Sensitive Adhesive Tape Constructions - Die Cut Tapes".

Marian: Your Adhesive Tape Converter

Marian works with thousands of thin, flexible materials including tapes and adhesives, foams, films, foils, mesh and more. A Marian sales engineer will work with you to choose the perfect adhesive and carrier arrangement, along with any other components needed for your complex applications.

For more information, please visit Carrier Tape.

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