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What are the applications of industrial hot melt adhesive? Although most of us may not have come into contact with hot melt adhesive during the manufacturing process, it is one of the most commonly used adhesives in industrial manufacturing. Industrial hot melt adhesive is one of the most widely used adhesives in the market, and its fast drying time, flexibility, and strength make it a recommended choice for many manufacturers.
Main industrial uses of hot melt adhesive:
Binding
Hot melt adhesive is commonly used for binding books. There are many methods to bond paper and covers together, and industrial hot melt adhesive is a good choice due to its fast drying speed and flexibility.
Polyurethane reactive hot melt adhesive or; PUR is popular among binding manufacturers due to its characteristics and its ability to resist curling after drying.
Carpenter
Craftsmen and carpenters often use hot melt adhesive in their projects. Industrial hot melt adhesive, such as; PUR， The adhesive strength after curing exceeds; 1,000 Pound. It can also be well adhered to porous and non porous materials, making it easy to bond laminates, wood, particleboard, foam, medium density fiberboard and fabrics.
This strength and versatility make hot melt adhesive the preferred choice for laminating decorations, installations, small joints, and surfaces onto furniture. The almost immediate bonding strength of hot melt adhesive helps to improve production speed while eliminating unnecessary screws, ties, and nails.
Construction
The same characteristics that hot melt adhesive is popular in woodworking also make it very suitable for construction and building projects. Bonding carpets and floors is a typical application of hot melt adhesive. The use of hot melt adhesive can prevent the surface from curling or bending after drying, and improve the aesthetics of new flooring by eliminating staples and nails. The glue also dries quickly, making it easy to apply materials on vertical surfaces.
Hot melt adhesive is very convenient for tile projects because it allows for quick drying and easy adhesion of tiles to the wall. Other common industrial applications of hot melt adhesive include installing windows and constructing garage doors.
Food paper box packaging and sealing
From 1960 Since ancient times, hot melt adhesive has always been the darling of the food packaging industry. Usually, hot melt adhesive is used to seal large and small cardboard boxes and wrap around boxes. In 1980 In the era, hot melt adhesive began to be widely used due to its incredible strong adhesion.
Hot melt adhesive provides excellent adhesion on packaging, while its shorter solidification time and waterproofness provide an efficient and streamlined packaging process.
Frozen food packaging
The process of transporting frozen food from the store to the dining table is quite challenging. The packaging must be able to withstand significant wear and tear, as it is typically filled, transported, displayed, and then stuffed into the refrigerator after purchase. To ensure that food is not damaged or spoiled, frozen food packaging requires strong adhesives, and hot melt adhesive is this type of adhesive!
Sealed envelopes, bags, and cardboard
The manufacturing of envelopes, corrugated cardboard, and paper bags relies on industrial hot melt adhesive. The strong adhesive force generated by hot melt adhesive is very suitable for fixing paper, cardboard, and other cellulose materials. Whether manually applied or using a hot melt adhesive dispensing system, hot melt adhesive can provide long-lasting and flexible fixation, making it the perfect choice for bonding paper surfaces.
Application tags
Hot melt adhesive is used to quickly bond paper backing film to plastic. The fast drying speed and simple application process make hot melt adhesive suitable for quick label pasting, which is cost-effective.
Transportation
Hot melt adhesive is commonly used in modern trucks and cars. In the transportation section, hot melt adhesive is used for installing decorative parts, bonding small joints, and bonding laminated board surfaces and various other components. Hot melt adhesive also often has high temperature resistance, making it very suitable for use in cars that must sit in high temperatures during hot summers.
Leather and Footwear
Hot melt adhesive is used in the shoe-making process to apply many component standards. In most cases, hot-melt adhesive is used to bond the insole, fix the tongue, bond foam inside the shoe, and bond accessories to the outside of the shoe.
Textile Manufacturing
Hot melt adhesive may not seem ideal as a bonding agent, but it is not the case! Industrial hot melt adhesive is often used in the production and final production of synthetic fabrics. Hot melt adhesive is commonly used for polymer processing and textile processing in automotive, home, carpet, and other textile manufacturing applications.
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