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, Easy-on, Waterproof, Indoor/Outdoor Use, 4 Oz. Jar, Black

Gardner Bender LTB-400 Liquid Electrical Tape, Easy-on, Waterproof, Indoor/Outdoor Use, 4 Oz. Jar, Black

Product ID: 1841042

Details

Brand
Gardner Bender
Color
Black
Material
Plastic
Number of Items
1
Recommended Uses For Product
Security

⚡2x dielectric protection (200 V/mil)

💧Waterproof finish

🌡️Weatherproof rubber formula

R571

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Description

⚡ Seal it. Shield it. Own it. The liquid tape pros trust.

EASY ON APPLICATION - Smooth liquid consistency ensures quick, mess-free coverage every time.
ULTIMATE WATERPROOF SEAL - Protect your electrical splices from water, salt, and chemicals with confidence.
DOUBLE DIELECTRIC DEFENSE - Experience twice the insulation power for safer, longer-lasting connections.
VERSATILE INDOOR OUTDOOR USE - Perfect for home, marine, automotive, and security system wiring needs.
FLEXIBLE WEATHERPROOF FORMULA - Rubber-based coating stays resilient—no cracking or brittleness in extreme conditions.

Gardner Bender LTB-400 is a 4 oz. jar of black liquid electrical tape that delivers a waterproof, flexible rubber coating designed for indoor and outdoor electrical insulation. Offering twice the dielectric protection at 200 V/mil, it resists chemicals, solvents, saltwater, and extreme weather without hardening or cracking, making it ideal for splices, cables, marine, automotive, and security applications.

Specifications

ASIN	B000FPAN2K
Adhesive Format	Liquid
Adhesive Location	ELECTRICAL_COMPONENTS
Adhesive Material	Rubber
Adhesive Side Count	1
Best Sellers Rank	#12,917 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #87 in Electrical Tape
Brand Name	Gardner Bender
Color	Black
Compatible Material	Plastic, Rubber
Configuration	configuration
Customer Reviews	4.7 4.7 out of 5 stars (7,305)
Global Trade Identification Number	00032076064037
Included Components	Gardner Bender LTB-400 Liquid Electrical Tape, Easy-on, Waterproof, Indoor/Outdoor Use, 4 Oz. Jar, Black
Item Resistance	Some resistance
Item Type Name	Gardner Bender LTB-400 Liquid Electrical Tape, Easy-on, Waterproof, Indoor/Outdoor Use, 4 Oz. Jar, Black
Item Weight	4 ounces
Manufacturer	Gardner Bender
Material Type	Plastic
Model	LTB-400
Number of Items	1
Number of Packs	1
Other Special Features of the Product	Transparent
Package Size Name	4 Oz Bottle
Part Number	LTB-400
Recommended Uses For Product	Security
Size Name	4 Oz Bottle
Surface Recommendation	Plastic
UPC	032076064037
Unit Count	4 Fluid Ounces
Upper Temperature Rating	200 °F
Warranty Description	As Labeled
Water Resistance Level	Waterproof

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R571

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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