| Résumé : |
Methacrylate adhesives offer an alternative to many traditional methods of joining two substrates. Due to the unique combination of polymers and impact modifiers, they possess the high strength of an epoxy combined with the flexibility of a polyurethane. The free radical chain-polymerization cure of methacrylate adhesives means they cure at room temperature and are not as susceptible to off-ratio mixing.
Many thermoplastics, composites and metals can be bonded with Plexus adhesives with little or no surface preparation. The bonding of dissimilar materials can be achieved successfully, and the use of an adhesive over other methods can reduce labor costs and increase productivity while providing a strong, flexible, tough, durable bond that can withstand fatigue, vibration, and impact.
The combination of all these factors, combined with good rheology, thixotropic properties, ease of use, recyclability, and lack of VOCs and solvents, results in a range of structural methacrylate adhesives that can be used to bond many substrates in a variety of different industries. |
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Ajouter le résultat dans votre panierJoining technology of the future in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 17, N° 9 (09/2010)
