SpeedMask®

9-7004-REV-A

Blue PCB Protective Maskant with Fluorescing Tracer


SpeedMask® 9-7004-REV-A cures upon exposure to light and is designed for rapid masking of electronic components and assemblies. This product fluoresces blue
for in-line inspection under low-intensity “black” light (365 nm). SpeedMask 9-7004-REV-A is formulated to protect machine holes, keep-out areas, connectors, and other critical components. This mask is easily removable, eliminating the concern of ionic contamination or silicone left behind by other masking methods.

SpeedMask resins contain no nonreactive solvents, no intentionally added PFAS, and cure upon exposure to light. Their ability to cure in seconds enables faster processing, greater output, and lower processing costs. When cured with Dymax light-curing spot lamps, focused-beam lamps, or flood lamps, they deliver optimum speed and performance for masking. Dymax lamps offer the ideal balance of UV and visible light for the fastest, deepest cures. This product is in full compliance with RoHS directives 2015/863/EU. 

Features

  • Rapidly cures with UV/Visible light
  • Manual or automated dispensing
  • Non-slumping thixotropic formulation
  • Brilliant blue appearance
  • Compatible with gold and copper connector pins
  • LED-curable at 385 nm or Broad Spectrum
  • Fluorescing blue color for easy visual inspection
  • Halogen free
  • Pending SIR IPC-TM-650 Method 2.6.3.4

Typical Properties

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Property Values
Viscosity (nominal) 117,500 cP
Cured durometer hardness A63
Cured elongation at break 70%

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