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MG Chemicals 4226A Clear Insulating Varnish is a premium polyurethane dielectric coating designed for high voltage applications. Offering 3000 V/mil dielectric strength, it protects electrical components such as transformers, coils, and motor windings from arc, corrosion, and moisture damage. Its low viscosity formula ensures easy application and excellent adhesion to metals, glass, and plastics, while providing a durable, glossy transparent finish. Free from hazardous solvents, it meets UL EIS standards and performs reliably under harsh environmental conditions.
| ASIN | B0BPB6XBMS |
| Best Sellers Rank | #92,382 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,376 in Spray Paint |
| Brand | MG Chemicals |
| Brand Name | MG Chemicals |
| Compatible Material | Metals, Glass, Most common plastics |
| Coverage | Arc, corrosion, and moisture protection |
| Customer Reviews | 4.6 out of 5 stars 157 Reviews |
| Finish Type | Gloss |
| Finish Types | Gloss |
| Included Components | MG Chemicals - 4226A Clear Insulating Varnish, 1L, Can |
| Item Form | Liquid |
| Item Type Name | Electrical Insulator |
| Item Weight | 2 Pounds |
| Liquid Volume | 945 Milliliters |
| Manufacturer | MG Chemicals |
| Manufacturer Part Number | 4226A-1L |
| Manufacturer Warranty Description | [email protected] |
| Material | Polyurethane (PU) |
| Material Type | Polyurethane (PU) |
| Model Number | 4226A-1L |
| Recommended Uses For Product | Exterior, Interior |
| UPC | 779008422687 |
| Unit Count | 1.0 Count |
W**T
Excellent Product
Excellent product. Much better looking than the red corona dope. Easy to apply, and stopped a high voltage arc as advertised.
D**L
Works on stator windings for Denso alternator
Worked great on my Denso alternator stator windings. Alternator was for a 2006 Toyota Camry 2.4L
S**E
Say what?
Good product, seals well. Great for huffing too
G**Y
clear insulating varnish
i use this for sealing coils on guitar pickups. it does a good job. 2 oz doesn't seem like much, but its enough to test the product to see if i want to spend 70 on the big bottle.
B**D
Quality coating.
Wish brush was mounted in lid. Lid has a pesky child safe feature you gotta really push to open...I jb them back to normal. Coating is more for coils than PCB. Might make PCB a little too hot.
J**D
Works as advertised
Used for locking trimmers, adjustment, and mounting screws does a good job and holds well when cured.
T**M
Used on a electrially leaky distributor cap.
NIce stuff. I used this on a 5 cylinder, homemade, fiber distributor cap on a one-off handmade 5 cylinder radial outboard motor that hadn't run in over 30 years. It appeared there was some high voltage leakage from the center electrode to the 5 electrodes to the spark plugs so I sanded the carbon traces and coated the entire cap with this stuff. It worked.
S**A
Messy.
Messy. Hardened coating
L**O
Consigliato
Questo isolante è l'ideale per mettere al sicuro collegamenti elettrici, impossibili da isolare, una volta asciugato crea come un tappo solido, usato per isolare i contatti di una vecchia bobina di una vespa, consigliato.
H**I
good product
easy to apply and helps with high voltage. Use ventilation when applying.
M**S
Electric wheel
Came on time and done the job
L**A
MG Chemicals 4226A Vernice isolante trasparente, flacone liquido da 55 ml
Davvero un' ottimo prodotto, stesura perfetta e ottima l'essiccazione all'aria. Un peccato che non sono disponibili anche quantità da 500 ml e da 1 Litro.
F**R
Kann nur sagen alles Top!
Kann nur sagen alles Top!
Trustpilot
1 month ago
3 weeks ago