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Structural Adhesives

Plexus® Methacrylate Adhesives are toughened structural adhesives for difficult-to-bond engineered plastics, composites, unprepared metals, ceramics, and dissimilar substrates. They require little or no surface preparation and cure at room temperature with no cumbersome heating fixtures required. Plexus Methacrylate adhesives provide extremely strong, flexible, permanent bonds and excellent chemical/environmental resistance.

MA830

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Stock#        Size                    　　 　SDS

IT187X　　 490 ML (GB Gray)

IT186X　      490 ML (Gray)

IT185     　   5 GL Adhesive

IT262  　　  5 GL Activator (Gray)

IT284  　　  5 GL Activator (GB Gray)

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Two-part methacrylate adhesive designed for structural bonding of metals without primers. In addition, MA830 does a superb job of bonding thermoplastic and composite assemblies with little or no surface preparation.

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KEY FEATURES

  • Superb job of bonding thermoplastic and composite assemblies with little or no surface preparation.

  • Provides a unique combination of high strength, excellent fatigue endurance, outstanding impact resistance, and superior toughness.

  • Non-sagging gel.

  • Color: Gray

  • Mix Ratio: 10 : 1

  • Shear Strength: 2,000 - 2,800 psi

  • Viscosity Adhesive A: 80,000 - 120,000 cP

  • Viscosity Activator B: 35,000 - 80,000 cP

  • Working Time Min: 4 min

  • Working Time Max: 6 min

  • Fixture Time Min: 15 min

  • Fixture Time Max: 25 min

  • Tensile Strength Min: 3,200 psi

  • Tensile Strength Max: 3,800 psi

  • Tensile Elongation Min: 30%

  • Tensile Elongation Max: 60%

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