4223F-55mL Premium Polyurethane Conformal Coating
4223F is a 1-part, heat curing, UL 746E and IPC-CC-830B certified, thermoset urethane (UR) conformal coating. It cures to a durable, flexible, scratch resistant, and smooth finish. It is easy to apply and can be handled in 15 minutes. It cures in only 2 hours at 100 °C (212 °F). It may be removed with appropriate strippers, or soldered through for repair or rework.
This PCB resin coating is considered to be one of the best conformal coatings for protecting circuit boards in chemically challenging environments. It provides strong protection against aggressive chemicals, corrosion, moisture, fungus, dirt, dust, thermal shock, abrasion, short circuit, high-voltage arcing, and static discharge.
Features & Benefits
Certified UL 746E (File# E203094) for outdoor use
Qualified to IPC-CC-830B
Excellent corrosion resistance
Xylene and isocyanate free
Fluoresces under UV-A light
Suitable for use with robotic coating equipment
-
0:23
MG Chemicals
3 years ago422C-55mL Silicone Conformal Coating
82 -
0:18
MG Chemicals
3 years ago8310A Conformal Coating Stripper Gel
155 -
0:24
MG Chemicals
3 years ago422B-55mL Silicone Modified Conformal Coating
71 -
0:16
camboshowsitall
3 years agoAudi ceramic coating
8 -
0:09
camboshowsitall
3 years agoTesla ceramic coating
39 -
1:39
BcBarncat
3 years agoPowder Coating a tumbler
29 -
3:01:51
Right Side Broadcasting Network
4 hours agoWATCH: NASA’s SpaceX Crew-10 Launch
50K22 -
2:06:17
Glenn Greenwald
3 hours agoJudge Orders Hearing on Columbia Student Deportation Case; Is the Ukraine Ceasefire Plan Serious? Trump Attacks Thomas Massie for His Budget Vote | SYSTEM UPDATE #422
67.4K49 -
47:16
BonginoReport
5 hours agoTrump-Elon Bromance Triggers The Libs (Ep.03) - 03/12/2025
102K161 -
4:03:41
Barry Cunningham
6 hours agoTRUMP DAILY BRIEFING: PRESIDENT TRUMP PRESS CONFERENCE | DEMOCRATS IN PANIC!
59.3K45