Is this product on wires (that have not been compromised) where the outside plastic coating has been damaged, like a computer power cable?

Would work well to repair wire coatings that have been compromised. May require multiple applications to build up the desired thickness allowing dry time between applications. Works great!

If I used a different brush than supplied to apply this, what would I use to clean off the brush? Thank you for your time and assistance.

I am not aware of anything that would clean the brush. This is not paint. I would get an inexpensive throw-away brush and be done with it.

Is this product UL listed? Thanks.

But here is info from the manufacture that says UL will not approve due to various applications - same as what CV says... https://gardnerbenderfaq.wordpress.com/2014/05/30/is-liquid-tape-ul-approved/

I need to drill a hole in the back of my car to run a wire through, behind the license plate. Will this prevent the elements from getting inside the car?

You want to use a cable grommet, if you buy one thats already has a hole make sure it just a little smaller than the wire/cable you are using so it gets a good seal. You can buy them that doesn't already have a hole, again make sure that when you put a hole in it that its a little smaller than the wire. Keep in mind you have a outer diameter that you will size correctly for the grommet to fit in, and an inner diameter for the size cable/ wire .

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Gardner Bender LTB-400 Liquid Electrical Tape, Black

Product ID: 233484459

Details

Brand
Gardner Bender
Colour
As shown in
Number of Items
1
Recommended Uses For Product
Security
Special Feature
Transparent

⚡2x dielectric protection (200 V/mil)

💧Waterproof rubber coating

🌦️Weatherproof, won’t harden or crack

Description

⚡ Seal the spark, not your style — liquid electrical tape that works as hard as you do!

VERSATILE USE CASES - Perfect for home, automotive, marine, security systems, and underground wiring.
PRECISION APPLICATION - Transparent liquid formula lets you see coverage for flawless, professional results.
FLEXIBLE RUBBER FORMULA - Stays pliable without cracking or hardening, even in extreme weather conditions.
DOUBLE DIELECTRIC DEFENSE - Offers twice the insulation strength of standard tapes at 200 V/mil for superior safety.
ULTIMATE WATERPROOF SHIELD - Seals and protects electrical connections indoors and out, rain or shine.

Gardner Bender LTB-400 is a 4 oz. black liquid electrical tape featuring a waterproof, rubber-based coating that remains flexible and durable in extreme weather. It provides double the dielectric protection at 200 V/mil, insulating cables and connections for indoor and outdoor use. Ideal for electronics, automotive, marine, and security applications, it ensures long-lasting, professional-grade electrical insulation.

Specifications

ASIN	B000FPAN2K
Adhesive Format	liquid
Adhesive Location	ELECTRICAL
Adhesive Material	Rubber
Adhesive Side Count	1
Best Sellers Rank	#26,652 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #60 in Insulating Tape
Brand Name	Gardner Bender
Colour	As shown in the image
Compatible Material	Plastic, Rubber
Country of Publication	USA
Customer Reviews	4.7 4.7 out of 5 stars (5,603)
Foil Thickness	5 Mils
Global Trade Identification Number	00032076064037
Included Components	1
Item Resistance	waterproof
Item Weight	4 Ounces
Manufacturer	Gardner Bender
Manufacturer Part Number	LTB-400
Model	LTB-400
Number of Items	1
Number of Packs	1
Other Special Features of the Product	Transparent
Recommended Uses For Product	Security
Size	As shown in the image
Surface Recommendation	Metal, Plastic
UPC	032076064037
Unit Count	118 Milliliters
Water Resistance Level	Waterproof

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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