- second bond
When using super glue in curing, there is no need to heating or pressing. The specifications of the super glue is fast curing time and high strength viscosity. The strength of a bonding area with only 6.45 square centimeters is enough to lift a small car. This kind of glue is widely used in electronic components, medical devices, toys, and other situations. This kind of glue had promoted greatly for the mass production.
- Structural bonding
Structural bonding means those objects that are able to enduring long-term loads and high pressure stress. So, this kind of adhesive often used in constructions, cars and other similar situations. Since using adhesives can lower the weight of the structure replacing traditional riveting or welding. Also, these adhesives will make the bonded surface smooth and flat, offers other properties like resisting and corrosion resistance.
- Liquid sealing
Some adhesives are flowed liquid in room temperature. When they applied to some situations need connecting or sealing (such as flange surfaces, threaded joints and other situations), they will form an elastic adhesive layer that can replace the gaskets, providing effective sealing. These adhesives especially suit for sealing irregluar and complex structures
- Underwater bonding
Underwater bonding technology plays an important role in constructions of dams, bridges, underwater engineering and other civil facilities. This kind of adhesives connect prefabricated components and underwater components together on land, making the construction processes easier, improve the speed of construction. For example, the repair of the underwater tube and other situations can not work without them.
- Hot-melt bonding
Hot-melt adhesive is a kind of solid in room temperature. When it be used, people need to heat and melt it, making it becomes the liquid. Then apply it to the surface of the adherent. After bonding and cooling, it will return to the solid, form a strong bonding joint. Hot melt adhesives normally made with thermoplastic polymers and tackifiers among other components, normally used in carton sealing, book edge binding, label sticking, and also, worked with hot-melt glue gun used in DIY and other hand-make situations.
- Bonding on oily surfaces
The biggest characteristic of adhesives used in oily surfaces is there is no need to clean the oil on the surface before bonding. This makes the process steps easier while still maintaining the strength of the bonding. This kind of adhesive is specially suited for using in some working conditions that are difficult in thoroughly clean, like machine repairing, etc. this greatly improves the efficiency of the working conditions.
- High-temperature bonding and ultra-low temperature bonding
Most adhesives can only be used in room temperature, the highest temperature will not be higher than 100℃. However, inorganic adhesives can withstand around 600℃, among which ceramic adhesives are the best in suffering high-temperature, capable of enduring temperatures as high as 1300℃. For adhesives with ultra-low temperature, adhesives can maintain high strength and toughness even at -196℃, or even as low as -269℃. And they can still performing excellently in extreme temperature environments, suiting for the special requirements.
- Pressure-sensitive bonding
Products with pressure-sensitive adhesive like pressure-sensitive adhesive tape and stickers, can bond each other with little pressure, this makes it easy to use. These products often used in sticking product labels, sealing cartons, bundling wire harnesses, protection of high-finish metal plate surfaces and other situations. Some daily used products like bopp tape, double-sided tape are all typical adhesives of the pressure-sensitive adhesive.
- Medical bonding
Medical adhesive has become the necessary new materials in medical use. It has good biocompatibility and biodegradability. For example, it can play an important role in bonding human kidneys, joining blood vessels, closing wounds, performing esophageal or biliary anastomosis, dental bonding and restoration, and connecting bones, etc. It can plays an important role in all these situations. Compared with the traditional bonding use wires, medical adhesive can reduce the injuries of the human and improve the speed of the healing.
- Electronic device bonding
In addition, there is electronic device bonding commonly using conductive adhesive with silver powder as the conductor. This type of adhesive can replace traditional tin soldering, enabling low-temperature connection, no lead and environmental friendly properties, suit for fixing fine circuits and heat-sensitive components. Furthermore, there are high-transparent optical glass adhesives for bonding optical glass, light-sensitive curing adhesives and electron beam curing adhesives. These adhesives meet the requirements of high-precision electronic assembly.
Post time: 2026-05-25 13:56:03