Does BOPP thermal synthetic paper contain harmful substances?

Whether BOPP thermal synthetic paper contains harmful substances mainly depends on the raw materials and additives used in its production process. The following is a detailed analysis of whether BOPP thermal sensitive synthetic paper contains harmful substances:

1、 The main components of BOPP thermal sensitive synthetic paper

BOPP thermal sensitive synthetic paper is a special printing material made from biaxially oriented polypropylene (BOPP) film as the substrate, combined with thermal sensitive coating and color printing technology. Its main components include polypropylene resin, functional fillers (such as pigments, dyes, etc.), and various additives (such as antioxidants, lubricants, fluorescent whitening agents, etc.).

2、 Hazardous substance analysis

Polypropylene resin: Polypropylene resin is the main raw material for BOPP thermosensitive synthetic paper and is a non-toxic plastic material. Under normal use and contact, it will not pose any harm to the human body.

Functional fillers and additives: These substances play a role in endowing BOPP thermosensitive synthetic paper with specific colors and functional properties. However, some specific functional fillers and additives may contain harmful substances to the human body, such as bisphenol A (BPA). Bisphenol A is a chemical substance used in the manufacture of plastic films and protective coatings. It may decompose into other toxic compounds at high temperatures and enter the human body through the skin or respiratory tract, causing a range of health problems such as endocrine disorders and decreased immune function. But not all BOPP thermal synthetic paper contains bisphenol A, which depends on the selection of raw materials and formula design during the production process.

3、 How to determine whether BOPP thermal sensitive synthetic paper contains harmful substances

View product manual: BOPP thermal sensitive synthetic paper produced by legitimate manufacturers usually provides detailed product manuals, including information on raw material composition, additive usage, and compliance with relevant safety standards. By reviewing the product manual, one can gain a preliminary understanding of whether the paper contains harmful substances.

Conduct professional testing: If there are doubts about harmful substances in the product, professional institutions can be commissioned to conduct testing. Through scientific methods and instruments, it is possible to accurately determine whether BOPP thermosensitive synthetic paper contains harmful substances to the human body.

4、 Usage suggestions

To ensure safe use, it is recommended to pay attention to the following points when using BOPP thermal synthetic paper:

Choose products produced by legitimate manufacturers: Legitimate manufacturers usually pay more attention to product quality and safety performance, and choosing such products can reduce usage risks.

Avoid prolonged contact: Try to minimize prolonged contact with BOPP thermosensitive synthetic paper, especially in high-temperature environments. This can reduce the possibility of harmful substances entering the human body through the skin or respiratory tract.

Properly dispose of waste: After use, BOPP thermosensitive synthetic paper should be properly disposed of in accordance with relevant environmental requirements to avoid polluting the environment.

In summary, whether BOPP thermal synthetic paper contains harmful substances depends on the raw materials and additives used in its production process. To ensure safe use, it is recommended to choose products produced by reputable manufacturers and follow relevant usage recommendations.