Hot melt packaging adhesive is a kind of adhesive that is solid at room temperature and has good fluidity and adhesion after heating and melting. It is mainly composed of polymers, tackifying resins, waxes and other ingredients, and is processed through precise proportions and processes. Its polymer base material gives it basic bonding properties and cohesive strength, tackifying resins can improve the adhesion to different material surfaces, and wax components help to adjust the melt viscosity of the adhesive and its flexibility after cooling. This adhesive is widely used in the packaging field and is an indispensable and important material in the modern packaging industry. Its development is closely linked to the advancement of packaging technology, and it constantly meets the requirements of various packaging processes for bonding effects and production efficiency.

High transparency

Transparent Hot Melt Packaging Adhesive Pellets have extremely high transparency, thanks to its unique formula and advanced production process. During the production process, the purity of raw materials and reaction conditions are strictly controlled to ensure that the internal structure of the pellets is uniform and the impurity content is extremely low. When the pellets are melted and applied to the surface of the packaging material, there will be no obvious color difference or obstruction, which can well maintain the original visual effect of the packaging, allowing the contents of the packaging to be clearly displayed, and enhancing the overall beauty and attractiveness of the product.

Strong Adhesion

Hot Melt Packaging Adhesive has excellent adhesion, which is one of its core advantages. Its polymer components have been specially modified, and there is a strong interaction between the molecular chains, which can form a strong chemical bond with the surface of the adherend in a short time. At the same time, the reasonable addition of tackifying resin further enhances the affinity of the adhesive with the surface of various materials, whether it is a smooth plastic surface or a rough paper fiber, it can achieve fast and lasting bonding. This strong bonding force not only ensures the firmness during the packaging process, but also effectively prevents product leakage and packaging damage caused by weak bonding, greatly improving the reliability and stability of the packaging.

Fast curing

Transparent Hot Melt Packaging Adhesive Pellets can achieve fast curing. Its unique formula allows the pellets to quickly cool and solidify into shape once they come into contact with the relatively low temperature surface of the adherend after being heated and melted. This process takes only a few seconds, which is much faster than other types of adhesives. The fast curing characteristics greatly improve the production speed of the packaging production line and reduce production stagnation caused by long curing time of the adhesive, thereby bringing higher production efficiency and economic benefits to the enterprise, especially suitable for high-speed automated packaging production lines.

Good flexibility

Despite its strong bonding force and fast curing characteristics, the Hot Melt Packaging Adhesive does not lack flexibility. In the formula design, by adding an appropriate amount of plasticizer and flexibility regulator, it can still maintain a certain flexibility after curing. This flexibility enables the adhesive layer to adapt to various deformations of the packaging material during transportation and use, such as bending and folding, without brittle cracking or falling off.

Thermal stability

During the packaging production process, hot melt adhesives need to withstand certain temperature changes. Transparent Hot Melt Packaging Adhesive Pellets have excellent thermal stability. Its polymer substrate and additives are specially treated, and are not easy to decompose or deteriorate in the high-temperature molten state, and can maintain stable performance. Even in a long-term high-temperature operating environment, there will be no abnormal viscosity changes, darkening of color and other undesirable phenomena, thereby ensuring the reliability and consistency of the adhesive throughout the production process, reducing production failures and quality defects caused by unstable adhesive performance.

Low odor

In the packaging industry, especially in the field of food and pharmaceutical packaging, the odor of Hot Melt Packaging Adhesive is an important consideration. The product uses high-quality raw materials and advanced production processes to effectively reduce the volatile organic compound content in the pellets. During the melting process, almost no irritating odor is generated, which is crucial to ensure the quality and safety of the products in the package.

Chemical resistance

During the packaging process, packaging materials may come into contact with various chemicals, such as detergents, inks, plastic additives, etc. Transparent Hot Melt Packaging Adhesive Pellets have good chemical resistance. Its polymer structure can resist the erosion of many common chemicals and will not lose its adhesive properties or produce harmful substances due to chemical reactions. This allows the product to maintain stable performance even in complex packaging environments, providing companies with more reliable packaging solutions.

Environmentally friendly and non-toxic

With the continuous improvement of environmental awareness, environmentally friendly packaging materials are increasingly favored by the market. Hot Melt Packaging Adhesive strictly follows environmental standards during the production process and does not add any harmful substances, such as heavy metals and formaldehyde. Its raw materials are all derived from renewable resources or suppliers with strict environmental certification, ensuring the environmental protection and safety of the product. Using this product for packaging not only meets environmental protection requirements, but also provides consumers with healthier and more environmentally friendly product packaging, which helps companies establish a good social image and enhance market competitiveness.

Paper packaging

Transparent Hot Melt Packaging Adhesive Pellets are suitable for pre-coating and bonding of various paper packaging. Whether it is ordinary wrapping paper or high-end gift wrapping paper, it can achieve good bonding effect. Its high transparency can maintain the original beauty of paper packaging, while its strong bonding force and flexibility can ensure the firmness and integrity of packaging during transportation and use. In the production process of paper boxes and cartons, the use of this product can improve production efficiency and reduce production costs, making it an ideal choice for the paper packaging industry.

Tobacco packaging

In the field of tobacco packaging, this product also performs well. Tobacco packaging has very strict requirements on adhesives, which not only need to have good bonding properties, but also need to meet environmental protection and non-toxic requirements. Transparent Hot Melt Packaging Adhesive Pellets can meet these requirements. Its fast curing and low odor characteristics enable efficient and safe packaging operations on tobacco packaging production lines. At the same time, its good flexibility and chemical resistance can ensure the stability of tobacco packaging during storage and transportation, effectively prevent tobacco from getting damp and deteriorating, and provide a reliable packaging solution for the tobacco industry.

PE plastic box packaging

This product also has good adaptability to plastic packaging materials such as PE plastic boxes. The surface of PE plastic boxes is smooth, and it is difficult for ordinary adhesives to achieve strong adhesion. However, Transparent Hot Melt Packaging Adhesive Pellets can form good adhesion with the surface of PE plastic boxes through its special formula and process. Its high transparency and flexibility will not affect the appearance and performance of PE plastic boxes during the packaging process. At the same time, its strong adhesion and chemical resistance can ensure the firmness and stability of the packaging. It is widely used in various products packaged in PE plastic boxes, such as electronic product packaging, food preservation box packaging, etc.

Automated packaging production line

This product is designed for automated packaging production lines and can be perfectly compatible with various automated packaging equipment. Its fast curing and high adhesion characteristics enable efficient packaging operations on high-speed automated packaging production lines, greatly improving production efficiency. At the same time, good thermal stability and low odor characteristics can ensure the normal operation of equipment and the health and safety of operators, reduce equipment failures and production stagnation caused by adhesive problems, and bring higher economic benefits and production efficiency to enterprises.

Multi-material packaging

In modern packaging, it is often necessary to combine a variety of different materials for packaging. Transparent Hot Melt Packaging Adhesive Pellets can well meet the needs of such multi-material packaging. Whether it is a combination of paper and plastic, or a combination of metal and glass, this product can achieve reliable bonding effects. Its strong bonding force and good flexibility can ensure the firm bonding between different materials. At the same time, the high transparency and low odor characteristics can ensure the overall aesthetics and safety of the packaging, providing a flexible and reliable solution for multi-material packaging.

Special packaging applications

In addition to common packaging applications, this product is also suitable for some special packaging fields. For example, in some packaging that needs to be waterproof and moisture-proof, its good chemical resistance and flexibility can effectively prevent moisture penetration and protect the contents of the packaging from moisture. In some food packaging that needs to be heated in a microwave oven, its thermal stability and non-toxic properties can ensure the safe use of the packaging in a microwave oven without producing harmful substances. In addition, for some packaging that needs to be processed or recycled, this product also has good compatibility and can meet different special packaging needs.

At our factory, every shipment reflects the precision, professionalism, and dedication we bring to our production process. With a state-of-the-art facility and a highly skilled team, we ensure that each order is meticulously inspected and carefully packed to meet international quality standards.

With advanced testing equipment and highly trained personnel, we rigorously examine materials and products for durability, performance, and compliance with industry standards. Our commitment to precision and quality control is evident in every step of our testing process, from material selection to final inspection. 

Our factory boasts a highly efficient and modern production environment dedicated to manufacturing top-quality glue sticks and granules. Equipped with advanced machinery and operated by experienced technicians, we ensure that every step of the production process is meticulously controlled to meet international standards. 

The environment-friendly hot melt adhesives are used in various automatic production lines, such as carton sealing, cigarette stick bonding, color box packaging, wood edge sealing, book binding, print lamination, the air filter, the shoe industry and sanitary products. 

Whether through instant messaging platforms or face-to-face interactions at international trade shows, our team is dedicated to addressing all client inquiries promptly and accurately. Our participation in global exhibitions not only allows us to showcase our high-quality glue sticks and granules but also provides opportunities to connect with customers directly, understanding their needs and offering tailored solutions.