methyl methacrylate adhesives

Methyl methacrylate adhesives (MMA adhesives) are structural adhesives made on the basis of methyl methacrylate monomer. They are used in various industries such as aerospace, automotive and construction. MMA adhesives have many advantages including high strength, chemical resistance and the ability to cure quickly.

MMA adhesives are a popular choice for structural applications due to their ability to permanently bond metal, plastics and other materials. They offer high tensile strength and good impact resistance, making them ideal for applications with high mechanical loads. In addition, they are also resistant to chemicals, moisture and weathering, which makes them suitable for demanding environments such as aviation or shipbuilding.

MMA adhesives are also popular due to their fast curing. They can cure in just minutes, contributing to quick assembly and an efficient production process. In addition, they can also cure at low temperatures, which is particularly advantageous for applications in refrigeration technology.

However, there are also some disadvantages of MMA adhesives. They have an unpleasant odor and can be harmful if not handled correctly. In addition, they are often more expensive compared to other adhesives.

Overall, MMA adhesives are a popular choice for structural bonded joints due to their high strength, chemical resistance, and fast curing. However, they should be handled with care to avoid health risks.