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Aluminium Powder

Aluminum powder is used as a metallic filler for epoxy resin, polyester resin and other synthetic resin systems. It increases compressive strength, improves processability, and prevents resin layers from running on inclined surfaces. Especially in model making, boat building, automotive construction, and industrial composite applications, aluminum powder offers versatile uses.
 

Aluminum powder as filler for epoxy resin, polyester resin and synthetic resin systems

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Properties and advantages of aluminum powder

Aluminum powder is a fine metallic filler made from pure aluminum. It significantly increases the compressive strength of resin systems and can be mixed in up to 50%. At the same time, it acts as a setting agent that prevents resins from flowing on sloped surfaces. This makes it highly suitable for laminating, coating, and the production of pressure-resistant molding compounds.
 

Applications of aluminum powder in resin systems

The use of aluminum powder is particularly beneficial in composite processing, tooling, as well as in flooring and coating applications. It is added as an additional component to epoxy and polyester resin systems, enabling the production of strong, durable, and pressure-resistant laminates. It is also frequently used for model building boards or molded parts, as its material properties enhance durability and resistance.
 

Aluminum powder as part of fillers for composites and industry

Within the field of fillers, aluminum powder plays a special role by enhancing the mechanical properties of resin systems. It can be combined with other fillers such as microballoons, cotton flakes, or glass fiber flakes to create customized blends for specific applications. This opens up a wide range of possibilities, from repairs in boat building to large-scale coatings in industrial manufacturing.