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 .

Desertcart Logo

Deliver to Greece

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚡ Seal the deal with liquid power – never let your connections go bare!

PRECISION APPLICATION - Smooth liquid consistency allows easy coating of cables, underground wiring, and electronics with 5-7 mils per coat.
DOUBLE DIELECTRIC DEFENSE - Provides twice the electrical insulation protection compared to standard tapes, ensuring safety and reliability.
UNRIVALED WEATHERPROOF SEAL - Rubber-based formula stays flexible, never cracks or hardens—even in extreme conditions.
VERSATILE INDOOR OUTDOOR USE - Perfect for home, automotive, marine, and security system applications—one bottle does it all.
COMPACT TRANSPARENT PACKAGING - Clear bottle design for quick content checks and easy storage in your professional toolkit.

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. Offering twice the dielectric strength at 200 V/mil, it insulates and protects cables, electronics, and wiring for indoor and outdoor use. Ideal for professionals seeking reliable, long-lasting electrical insulation in a compact, easy-to-apply formula.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

€ 69.33

Duties & taxes incl.

Greecestore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Brand	Gardner Bender
Colour	As shown in the image
Number of Items	1
Recommended Uses For Product	Security
Special Feature	Transparent
Water Resistance Level	Waterproof
Size	As shown in the image
Compatible Material	Plastic, Rubber
Net Quantity	118 millilitre
Item Resistance	waterproof
Global Trade Identification Number	00032076064037
Manufacturer	Gardner Bender
UPC	032076064037
Model number	LTB-400
Item Weight	113 g
Product Dimensions	10.16 x 17.78 x 5.08 cm; 113.4 g
Item model number	LTB-400
Item Height	2 Inches
Item Width	7 Inches
Included Components	1
Are batteries included?	No

Gardner Bender LTB-400 Liquid Electrical Tape, Black

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions