First, the raw materials for making rubber bands
Rubber bands are mainly made of natural rubber and synthetic rubber. Natural rubber is extracted from rubber trees, which has good elasticity and durability, but the price is relatively high. Synthetic rubber is synthesized by chemical method, and its price is relatively low, but its elasticity and durability are slightly lower than that of natural rubber.
Second, the rubber band production process
1. Raw material treatment
Firstly, natural rubber or synthetic rubber is added into a blender, and a certain amount of additives such as carbon black are added to mix and stir, so that the raw materials are evenly dispersed.
2. Forming of rubber belt
The mixed raw materials are put into a rubber band forming machine and pressed into the shape of a rubber band after high temperature and high pressure treatment.
3. Post-treatment of rubber band
The molded rubber band needs post-treatment, including stretching and drying, to ensure the elasticity and durability of the rubber band.
Third, the classification of rubber bands
According to different uses and shapes, rubber bands can be divided into different types, such as:
1. Ordinary rubber band
This is the most common rubber band, which is round in shape and is usually used to tie documents, envelopes, etc.
2. Elastic rubber band
This kind of rubber band has good elasticity and tension, and is usually used to tie large items, such as boxes and luggage.
3. Colored rubber bands
This kind of rubber band has a variety of colors to choose from, and is usually used for decoration, hand-made and other occasions.
4. Special purpose rubber band
This kind of rubber band has special uses, such as high temperature resistant rubber band, corrosion resistant rubber band and so on.
Fourthly, the quality control of rubber bands.
As a professional rubber band manufacturer, we attach great importance to product quality control. We use advanced production equipment and testing equipment to strictly test and inspect each batch of products to ensure that the products meet international standards and customer needs.
The application field of verb (verb's abbreviation) rubber band
Rubber bands have a wide range of applications, such as:
1. Office stationery
Rubber bands can be used to bind documents, envelopes, etc. , convenient and fast.
2. Family life
Rubber bands can be used to tie sheets, sheets, etc. In order to prevent slipping.
3. Exercise and fitness
Rubber bands can be used for fitness training to enhance muscle strength and endurance.
4. Industrial manufacturing
Rubber bands can be used for fixing and sealing in industrial manufacturing.
Sixth, the environmental protection of rubber bands.
Rubber band, as a plastic product, also has environmental problems. As a rubber band manufacturer, we attach great importance to environmental protection and adopt environmentally-friendly raw materials and production technology to minimize the impact on the environment.