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Multi-Cure®

9451

True Black Conformal Coating with Secondary Heat Cure


Multi-Cure® 9451 cures upon exposure to UV/Visible light for conformal coating of printed circuit boards as well as tamper-proofing. The product is a 100% solids, true black thin protective coating that has a secondary heat-cure capability for curing in shadow areas. It is excellent for hiding components, board features, as well as sensitive information. The material is one part so no mixing is required and it is optimized for single-pass coating up to 0.004 in.

Typical applications include conformal coating, thin protective black coating, tamper-evident coating.  Recommended substrates include FR4, glass, and stainless steel.

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® 9451 is in full compliance with the RoHS2 Directives 2015/863/EC.

Features

  • Cures with UV/Visible light
  • Multi-Cure - secondary heat cure
  • True black protective coating
  • Uniform matte finish
  • ULVO flammability
  • Designed for thin coatings
  • One part formulation - no mixing
  • Can be coated with multiple passes (thin or thick)
  • Optimized for Single Pass Coating Up to 0.004 in
  • Solvent free

Typical Properties

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Property Values
Viscosity (nominal) 6,000 cP
Cured appearance Matte black finish
Fluoresces No

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