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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.

MA560-1

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Stock#      Size                    SDS

56000　　400 ML

IT213　   5 GL Adhesive

IT219　   5 GL Activator

Two-part methacrylate adhesive designed for structural bonding of thermoplastic, metal, and composite assemblies. Designed for use on large structures where a very long open time product is needed. Plexus MA560-1 is commonly used for bonding stringers and liners into large fiberglass boats with bond lines up to 1.00 in. (25 mm) thick.

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KEY FEATURES

  • Designed for use on large structures where a very long open time product is needed.

  • Commonly used for bonding stringers and liners into large fiberglass boats with bond lines up to 1.00 in. (25 mm) thick.

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

  • Color: Black

  • Mix Ratio: 1 : 1

  • Shear Strength: 1,600 - 2,200 psi

  • Viscosity Adhesive A: 145,000 - 185,000 cP

  • Viscosity Activator B: 170,000 - 205,000 cP

  • Working Time Min: 55 min

  • Working Time Max: 70 min

  • Fixture Time Min: 220 min

  • Fixture Time Max: 240 min

  • Tensile Strength Min: 2,500 psi

  • Tensile Strength Max: 3,000 psi

  • Tensile Elongation Min: 130%

-Check the application videos

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