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MG Chemicals 4226A Clear Insulating Varnish, 1 L Liquid Can

MG Chemicals 4226A Clear Insulating Varnish, 1 L Liquid Can

Q: Can i use this at (loudspeaker) magnet voice coil winding? haw do you think? is it the better then mg chemicals 4228 red glpt insulating varnish

Yes, and it should not be a problem. It has a much higher voltage insulation rating, however I used it in a 3000 volt transmitter power supply. Your voice coil (not used as a power supply speaker choke coil) application can use either one. Tony

Q: Can be removed for resoldering?

When cured/dried it is very tough and cannot be removed by any solvent I know of. For de-soldering PCB's you can "burn through" the coating of a solder joint but be careful of the fumes/smoke.

Q: What precautions should a hobbyist take when using Super Corona Dope at home?

I have never used any extra precautions when using it. I guess I would say be careful not to spill it as it is much more fluid that earlier versions of corona dope.

Q: will this work on stater/alternator windings on a motorcycle magneto that is in oil? will it hold up to oil &heat?thanks

long-term, probably not. If it's immersed in oil, I wouldn't think you'd need to coat the windings anyway

Product ID: 509187530

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Details

Brand
MG Chemicals
Material
Polyurethane
Finish Type
Gloss
Item Weight
2 Pounds
Recommended Uses For Product
Exterior

⚡3000 V/mil dielectric strength

💧moisture & corrosion protection

🧴945 mL easy-apply liquid can

Frequently Bought Together

MG Chemicals 4226A Clear Insulating Varnish, 1 L Liquid Can

BNTECHGO 20 AWG Magnet Wire - Enameled Copper Wire - Enameled Magnet Winding Wire - 1.0 lb - 0.0315" Diameter 1 Spool Coil Red Temperature Rating 155℃ Widely Used for Transformers Inductors

Description

⚡ Shield your high-voltage gear with crystal-clear confidence!

ECO SMART SAFE - HAPs-free formula—no xylene, toluene, or MEK for a cleaner workspace 🌿
VERSATILE ADHESION - Bonds seamlessly to metals, glass, and plastics for multi-surface reliability 🔗
FLAWLESS DURABLE FINISH - Glossy, flexible, and tough clear coat that lasts under extreme conditions 💎
HUMIDITY HEAT RESILIENCE - Maintains dielectric protection even in high humidity and temperature environments 🔥
UNMATCHED HIGH VOLTAGE DEFENSE - Protects transformers, coils, and motor windings with superior arc resistance ⚡

MG Chemicals 4226A is a 945 mL clear insulating varnish designed for high voltage applications. It delivers 3000 V/mil dielectric strength, protecting electrical components like transformers and motor windings from arc, corrosion, and moisture. This eco-friendly, HAPs-free formula adheres well to metals, glass, and plastics, providing a durable, glossy finish that withstands heat and humidity.

Specifications

Liquid Volume	945 Milliliters
Item Form	Liquid
Manufacturer	MG Chemicals
UPC	779008422687
Part Number	4226A-1L
Item Weight	2 pounds
Product Dimensions	5 x 6 x 12 inches
Item model number	4226A-1L
Size	945 mL Can
Color	Clear
Style	Clear
Finish	Gloss
Thickness	N/A Centimeters
Item Package Quantity	1
Coverage	Arc, corrosion, and moisture protection
Included Components	High Voltage Clear Insulating Varnish, Can, 1-Part Dielectric Coat, 1 L
Batteries Included?	No
Batteries Required?	No
Warranty Description	[email protected]

Have a Question? See What Others Asked

Can i use this at (loudspeaker) magnet voice coil winding? haw do you think? is it the better then mg chemicals 4228 red glpt insulating varnish

Can be removed for resoldering?

What precautions should a hobbyist take when using Super Corona Dope at home?

will this work on stater/alternator windings on a motorcycle magneto that is in oil? will it hold up to oil &heat?thanks

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