What is the recycling method for small roll thermal label paper?

2025-01-11 16:06
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The recycling process of small roll thermal label paper mainly includes the following steps:


1、 Collection and classification

Firstly, it is necessary to collect used thermal label paper and classify it with other types of waste paper. Due to the special properties of thermal paper, it is necessary to avoid mixing it with waste paper containing a large amount of ink or other pollutants in order to facilitate smooth subsequent processing.


2、 Crushing treatment

The recycled thermal label paper will be crushed into smaller pieces. This step helps to increase the surface area of the paper, facilitating subsequent physical and chemical processing.


3、 De ink treatment

Due to the presence of special thermal coatings and inks in thermal label paper, it is necessary to perform de ink treatment. The purpose of de ink treatment is to remove ink from waste paper and restore it to a relatively pure fiber state. This process may involve the use of chemical agents and mechanical agitation to ensure effective removal of ink.


4、 Utilization of recycled fibers

The waste paper after de ink treatment can be further processed into recycled fibers. These recycled fibers can be used to produce recycled paper or other paper products, such as cardboard, toilet paper, etc. The use of recycled fibers not only helps reduce the consumption of forest resources, but also lowers production costs and environmental pollution.


5、 Thermal energy recovery

For the non recyclable waste paper, thermal energy recovery can be carried out. The heat generated by burning waste paper can be used for purposes such as power generation or heating. This processing method can achieve energy reuse, reduce dependence on traditional energy and environmental pollution.


6、 Special treatment (for adhesive labels)

If the small roll thermal label paper contains adhesive parts, paper plastic separation technology needs to be used for processing. By using a paper plastic separator, paper scraps are effectively separated from plastic film. The separated paper scraps can be recycled for fiber utilization according to the above steps, while the plastic part can be recycled or subjected to special treatment.


7、 Environmental protection suggestions

Consumers should actively participate in the recycling activities of thermal label paper, sort and dispose of waste paper at designated recycling points or participate in on-site recycling services.

When purchasing goods, you can choose to use environmentally friendly thermal label paper or renewable paper products to reduce environmental pollution.


In summary, the recycling methods for small roll thermal label paper include collection and classification, crushing treatment, de ink treatment, recycled fiber utilization, thermal energy recovery, and special treatment for self-adhesive labels. These steps together constitute the complete process of recycling thermal label paper, which helps to achieve resource reuse and reduce environmental pollution.