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What are the uses of hot melt adhesive? In recent years, with the rapid development of e-commerce, logistics, packaging, labeling and other related industries have also experienced significant growth. The labeling industry and adhesive industry are driven by these industries and are areas that people see, use, and come into contact with every day. But few people have noticed their rapid development.
1. Application in the label industry
Hot melt adhesive is an important variety in adhesive labels. Within a certain temperature range, the physical conditions of hot melt adhesive change with temperature, but the chemical properties remain unchanged. Has good early adhesion and stable adhesion. Due to the solid nature of the product, it is easy to package, transport, and store. The production process is simple, and it has the characteristics of high added value, high adhesive strength, fast speed, solvent-free, pollution-free, non-toxic, and odorless. These advantages in environmental protection have made it increasingly popular and welcomed by people. Nowadays, hot melt adhesive has been widely used in the label industry, and on the contrary, it has also promoted the development of the label adhesive industry.
2. Application in the bathroom industry
Hot melt adhesive, as the core material of non-woven fabric coating composite technology, has been widely used in bathroom materials.
Hot melt adhesive, with its excellent environmental characteristics, meets the special requirements of bathroom products and can be safely applied in bathroom production.
These features are:
Colorless, odorless, non-toxic
The product does not contain impurities, solvents, or prohibited substances
Has good adhesion ability in fibers and constant strength
Good stability, not easy to leak, not easy to adhere, long opening time
3. Application in the express delivery industry
With the popularity of online shopping, there are more and more express delivery products and orders that need to be packaged and pasted. Hot melt adhesive is widely used in the express delivery industry. For example, it is suitable for sealing various express bags, pasting express bills, sealing bubble bags, pasting kraft paper envelopes, etc.
4. Packaging Industry Applications
Hot melt adhesive can also be used for packaging composite materials. Hot melt adhesive should be sprayed when used for coating. The adhesive must have good flowability and appropriate opening and solidification time. The product requires strong cohesion, high viscosity, and light color.
5. Applications in the automotive industry
At present, nearly half of the global automotive adhesive market is dominated, and the automotive industry has been growing, especially in developing countries such as China, India, and Japan. It is expected that this trend will continue in the future, and hot melt adhesive adhesives will be more widely used in this industry, with immeasurable market potential.
For EVA hot melt adhesive used for binding, it can be divided into high-speed adhesive and low-speed adhesive according to different curing times. The curing speed of high-speed adhesive is slightly faster, while the curing speed of low-speed adhesive is slightly slower. According to the material of the book, it is divided into laminated paper […]
Misconception 1: Increasing the amount of glue applied can make it stick Many operators find that the BOPP film surface cannot stick, and their first reaction is to add glue. In fact, increasing the adhesive amount from 40g/m ² to 80g/m ² does not increase the bonding strength by less than 20%, but instead causes […]
How to use pearl cotton hot melt adhesive? High pressure polyethylene polyurethane foam is a kind of non chemical closed cell structure, also called EPE pearl cotton, which is a new environmental protection packaging product. It consists of thousands of individual bubbles made of high pressure polyethylene grease through physical polyurethane foam. The conventional polyurethane […]
What are the properties, costs, and functions of hot melt adhesive? Many different materials are used to produce different hot melt adhesives. The final performance of hot melt adhesive indicates that there are significant differences in the cost, performance, and functionality of the final product of hot melt adhesive. Tape and label hot melt adhesive […]
