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Multi-Cure®

6-621-GEL-F

Flourescing Adhesive for Phenolic & Filled Plastics, Metal, and Glass


Dymax Multi-Cure® 6-621-GEL-F structural adhesive cures with UV/Visible light, heat, or pre-applied activator for fast assembly of components made of metal, glass, ceramic, phenolic, filled polyamide, and other substrate materials. The product is also formulated to cure with heat in applications where shadow areas exist. In addition, visible light can penetrate through many UV-blocked and colored plastics and glass to cure the adhesive. The material fluoresces blue under black light for easy quality inspection. Typical applications include potting, metal-to-glass bonding, as well as coil winding.

Dymax materials are solvent-free and cure upon exposure to light. Their ability to cure in seconds results in lower processing costs. When cured with Dymax UV light curing spot lamps, focused beam lamps, flood lamps, or conveyor systems they deliver optimum speed and performance for maximum efficiency. Dymax lamps offer the optimum balance of UV and visible light for the fastest, deepest cures.  

Multi-Cure® 6-621-GEL-F is in full compliance with the RoHS2 Directives 2015/863/EU.
 

Features

  • Cures with UV/Visible light
  • Secondary heat cure
  • Activator cure
  • Bonds multiple substrates
  • Hard and clear bonds
  • Flouresces blue with black light
  • Solvent free

Typical Properties

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Property Values
Viscosity (nominal) 25,000 cP
Tensile at break 25.7 [3,700] MPa [psi]
Recommended substrates Metals; Glass; Ceramic; Polyamide (filled/unfilled); Phenolic plastics

Looking for additional technical specifications. Download a Product Datasheet in our Resource Library or talk with our technical experts.

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