Categories of biodegradable tapes available on the market!

Tape is an adhesive material widely used in daily life and industry. However, traditional plastic tape is not only non-degradable, but also causes severe environmental pollution. Therefore, an increasing number of companies are developing degradable tape to reduce their negative impact on the environment. This article will introduce the types, characteristics, and applications of degradable tapes currently available on the market.

 

Biodegradable tape

Biodegradable tape is made of biodegradable polymers. This type of tape can be degraded by microorganisms, water, heat, and oxidation, ultimately decomposing into carbon dioxide and water. Because this tape does not accumulate in the natural environment, it is considered an environmentally friendly option. Biodegradable tape has been widely used in food packaging, medical supplies, and agriculture.

 

Starch-based degradable tape

Starch-based degradable tape is made of starch polymers. This type of tape can quickly decompose in the natural environment, ultimately forming non-toxic substances. Starch-based degradable tape has good degradability and processability, so it has been widely used in food packaging, medical supplies, and daily life.

 

PLA degradable tape

PLA degradable tape is made of polylactic acid. This type of tape can quickly decompose in the natural environment, ultimately forming carbon dioxide and water. PLA degradable tape has good mechanical properties and processability, so it has been widely used in food packaging, medical supplies, and daily life.

 

PCL degradable tape

PCL degradable tape is made of polycaprolactone. This type of tape can quickly decompose in the natural environment, ultimately forming carbon dioxide and water. PCL degradable tape has good processability and flexibility, so it has been widely used in medical supplies and daily life.

 

Paper-based degradable tape

Paper-based tape is a type of tape that uses paper as the base material, which consists of adhesive and paper. Compared with traditional plastic tape, paper-based tape is more environmentally friendly because paper is a natural renewable resource with good degradability. In addition, paper-based tape usually uses water-based adhesive, which does not contain harmful substances and has a smaller impact on human health and the environment.

 

Paper-based tape is widely used in packaging, sealing, and fixing, and is commonly found in express packaging and home office supplies. It can bond paper, cardboard, cellulose materials, etc. well, and has good adhesion and durability. Under certain conditions, such as humid environments or long exposure to sunlight, paper-based tape may experience a certain degree of reduced adhesion or damage, but its advantages far outweigh its disadvantages.

 

Paper-based tape has many advantages, but also some limitations. Because it is mainly composed of paper and water-based adhesive, paper-based tape is relatively fragile and cannot withstand too much tensile force. In addition, due to the characteristics of paper, paper-based tape cannot be used in extreme environmental conditions such as high temperature and high humidity. In these situations, the adhesion and durability of paper-based tape may be affected.

 

In summary, paper tape is a promising eco-friendly alternative to traditional plastic tape in various applications. It is made of renewable and biodegradable materials and is generally free of harmful substances. While it has some limitations in terms of strength and durability, it is a viable option for everyday use and packaging needs. As more companies and individuals become conscious of their environmental impact, the demand for paper tape and other sustainable alternatives is likely to increase.