422B - Silicone Modified Conformal Coating

422B is a 1-part, acrylic-silicone blend conformal coating that cures to a durable, flexible and smooth finish. It is easy to apply and can be handled in only 8 minutes. It may be removed with appropriate strippers, or soldered through for repair or rework.

422B is designed for applications where both high service temperature and flexibility are required. It puts minimum stress on components during thermal cycling, making it ideal for applications that involve a wide temperature range. It provides strong protection against moisture, corrosion, fungus, dirt, dust, thermal shock, short circuits, high-voltage arcing, and static discharge.

Features & Benefits

  • Certified UL94 V-0 (File# E203094)
  • Maximum service temperature of 200 °C
  • Fast cure – tack free in about 8 min; dries in 20 min at 65 °C [149 °F]
  • Fluoresces under UV-A light
  • Validated for selective robotic coating equipment
  • Excellent corrosion resistance
Part # Net Vol. Net Wt. Packaging Unboxing
422B-1L 945 mL 869 g Can
422B-4L 3.78 L 3.47 kg Can
422B-20L 18.9 L 17.3 kg Pail
422B-340G 425 mL 340 g Aerosol

Safety Data Sheet

Warning WARNING! This product can expose you to chemicals including ethylbenzene, which is known to the State of California to cause cancer, and toluene, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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ALTEX ELECTRONICS, LTD. ANCHOR ELECTRONICS NEWARK - ELEMENT14 YOU-DO-IT ELECTRONIC ORVAC ELECTRONICS
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Circuit Specialists Europe Ltd. PREMIER FARNELL UK LIMITED RS COMPONENTS LTD.    

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ACCESSOTRONIK INC ARBELL ELECTRONICS INC. B&E Electronics Ltd.,  (CAL) DIVERSE ELECTRONICS ELECTRO SONIC
R.P. ELECTRONIC COMPONENTS SMI INDUSTRIAL ELECTRONICS Interior Electronics    

 

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Circuit Specialists Europe Ltd. PREMIER FARNELL UK LIMITED      

 

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Mektronics Australia Pty Ltd        

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ALLIED ELECTRONICS        

 

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ACCESSOTRONIK INC ARBELL ELECTRONICS INC. B&E Electronics Ltd.,  (CAL) DIVERSE ELECTRONICS ELECTRO SONIC

 

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ARBELL ELECTRONICS INC. Diverse Electronics