MG Chemicals 422B-20L, Silicone Modified Conformal Coating, 20L Pail, Case of 1

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.

• 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

Technical Data Sheet

Safety Data Sheet

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.