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Our 419D Premium Acrylic Conformal Coating is an IPC-CC-830B and UL 94-V0 certified, fast drying, xylene and toluene free product that provides an excellent finish. This one-part coating is easy to use and repair: it does not require special or costly equipment or materials. It is ideal for high moisture environments and applications requiring easy repair and rework.

The 419D coating protects electric circuits against moisture, dirt, dust, thermal shocks, and scratches that could corrode, short circuit, or otherwise damage the electric components. It insulates against highvoltage arcing, shorts, and static discharges. As well, this coating provides a high dielectric withstand voltage that allows traces to be put closer together helping with miniaturization.

Application & Usages

The 419D coating improves reliability, operational range, and lengthens the life of electrical and electronic components and assemblies. Its primary applications are in the automobile, marine, aerospace, aviation, communication, instrumentation, industrial control equipment, and consumer electronics industries.

Common acrylic conformal coatings uses are with electric generators, motors, transformers, relays, and air bag controllers. The 419D coating can serve to protect high technology devices like cell phones, computer tablets, avionics, and more.


  • No hazardous air pollutants - free of toluene or xylene
  • Certified UL 94V-0 (File # E203094)
  • Externally qualified to IPC-CC-830B-class B, by Pacific Testing Laboratories
  • Excellent finish - smooth, homogeneous, and durable crystal clear coat
  • Protects electronics from moisture, corrosion, fungus, and static discharges
  • Easy to inspect—fluoresces under black light (UV light)
  • Easy rework and repairs—can solder through coat
  • Removable with Cat. No. 435, 4352 thinner or Cat. No. 8312 stripper
Catalog Number Sizes Available Description
419D-340G   NEW  410 mL (13.9 fl oz) Aerosol
419D-1L 945 mL (31.9 fl oz) Can
419D-4L 3.78 L (1 gal) Can
419D-20L 18.9 L (5 gal) Can

Safety Data Sheet
Technical Data Sheet

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