Professional Polymer Technology
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Nowadays PUR Adhesive are used widely in the market, wh […]
Nowadays PUR Adhesive are used widely in the market, which are used in different industrial areas. All these types have a few things in common; the most important is that they are designed and developed to reduce the amount of money and time required when using them. The different types of adhesives are classified based on their composition or properties. There is also an additional classification based on the cure mechanism of the adhesive. Curing is the process of hardening the product using different methods, such as chemicals or ultraviolet light. The most common types of industrial adhesives are
1. Hot Melt
Hot melt adhesives allow the user to harden and soften them whenever they want, using cold or heat. Hot melt adhesives feature an excellent bonding quality and once heated can bond really fast to materials. You can rectify and use the hot melt adhesives again when you do some mistakes during the construction.
2. Contact Spray
Contact spray allows the user to bond different items both temporarily and permanently. Spray adhesive can be used on uneven and porous surfaces, and is waterproof and transparent. Contact sprays are flexible and do not stain. They are considered friendly to the environment because they do not contain any chlorinated ingredients.
3. Epoxy Adhesives
People use the epoxy adhesives widely in the automobile and aircraft industries; this type of adhesive can cure fast and bonds concrete surfaces, as well. Epoxy adhesives are also used in manufacturing plywood.
4. Pressure Adhesives
These types of industrial adhesives are popular and common, since it is quite efficient and requires pressure to bond different surfaces together.