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560 Pcs Heat Shrink Tubing Kit - 3:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing, Marine Grade Industrial Heat-Shrink Tubing, 7 Sizes 5 Colors

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$14.99

$ 6 .99 $6.99

In Stock

About this item

  • 3:1 SHRINK RATIO & FAST CONTRACTON SPEED: Shrinks to 1/3 of its original diameter and seals extremelytightly, solving the problem of many 2:1 heat shrink tubing that don't shrink enough and therefore don't sealtightly enough, Shrink temperature: 80 to 125°C, Provides a professional connection within seconds.
  • INCLUDES ADHESIVE COATING: When the heat shrink tubing kit is heated, it automatically releases adhesive and seals the connection extremely reliably. Heat shrink wrap creates a waterproof and durable insulation that provides a tight and secure seal for all wire and cable connections.
  • DUAL WALL TUBING: The outer wall of the shrink tube provides extremely high abrasion resistance. The inner wall creates a consistently waterproof seal and excellent strain relief. Our solder connectors will also impress you!
  • 7 SIZES,5 COLORS: Eventronic Wire Shrink Wrap Tubing is available in 7 different diameters of the world's most commonly used shrink tubing, ranging from 3/32“ to 3/4”. The different colors of heat shrink tubing can be used to differentiate wires for different purposes, reducing the possibility of miswiring and facilitating future repairs and maintenance.
  • VERSATILE APPLICATIONS: The waterproof Eventronic shrink tubing can be used in marine and automotive wiring, model building, and DiY electrical wiring projects. The application areas are very diverse, such as electrical insulation/environmental sealing to protect against moisture, fuel and chemicals/protection of surfaces against abrasion, peeling and denting.



Product Description

heat shrink tubing wrap
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

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Merchant Video

EVENTRONIC 3:1 Heat Shrink Tubing

A product is only as good as the materials it’s made from.

Dual Walled with Strong adhesive(Glue Inside) systems provide adhesives.Cool,harden and reach their bond strength within seconds.

High-quality dual walled with strong adhesive(Glue Inside) adds extra moisture resistance and strength.

Create a tighter and more durable connection.

Colored heat shrink gives you more options for different application scenarios and can be used to differentiate wires for different purposes. It is also more aesthetically pleasing.

Are you looking to fix a damaged wire, seal out moisture, or provide enhanced strain relief ?

Eventronic adhesive heat shrink tubing is an easy to use solution for insulating and protecting wires, cables, connections and components. It can be used in a variety of of applications: marine and automotive wiring, outdoor and home repairs, RC hobbies, or giving your phone charging cable a second life.

This is a moderately stiff dual wall heat shrink tubing with the internal adhesive layer. It is 3:1 shrink ratio tubing, which allows it to be used in significantly more applications compared to 2:1 shrink ratio tubing. When heat is applied, shrink tubing recovers and the internal adhesive layer melts. A small fillet of clear adhesive (about 1 mm wide) becomes visible at the end of the heated tubing. When cooled down it forms a rigid seal. Heat activated glue strongly adheres to wires or any other surface. This heat shrink tubing assortment comes organized in individual compartments to keep things neat and tidy.

This industrial grade heat shrinkable tubing is compliant with all relevant electrical standards such as: SGS, RoHS, Reach, and ISO9001. This wire heat shrink tubing is flame retardant.


John Osborne
Reviewed in the United States on March 7, 2025
This heat shrink tube works well and shrinks down nicely to a tight seal with included sealant that closes off the openings on the end. Once the tubing has shrunk, it’s still pliable and not rigid so it’s great for sealing up end terminations and be able to place a bend on the wire. I was able to successfully get a piece over the end of a frayed lighting cable and shrink down to mate with the wire giving the wire an extended life. The pieces are plenty long enough for most terminations and connections and the tube wall is thick enough to cover up your terminations without the wire coming through the jacket. The pieces come nicely packed in a sealable container that snaps closed on three sides keeping everything together.
USB
Reviewed in the United States on March 4, 2025
I shrink tube all my wiring when ever I have a project. Always grab the stuff with adhesive in it. For the price this product is great. It comes in its own dispensable box which helps you keep track of the tubing. The tubing is very elastic and also durable. It's works well with the heat and takes about under a minute to really secure. And the lasting effect is really strong. I like that you get a ton of it too in this kit. You can never have enough. The adhesive is strong and luckily when it cools it’s no longer sticky which I was afraid it would be. The more the tube is allowed to shrink, the thicker the result is. I thought it would leave a sticky residue but rest assured it does not! Great amount and variety of sizes for the price!
tsoileau
Reviewed in the United States on March 3, 2025
This is an invaluable for anyone who make wiring connections. I have many model trains and have to sometimes repair wiring on the locomotives or cars, and this helps insulate the connections. Has many sizes so that you can use the appropriate tube. Love this. Make sure you use all four locks for closing so that you don't have to resort all the many sizes. You also have a variety to colors to choose from.
Stacy A.
Reviewed in the United States on March 3, 2025
Good color and size variety. Provides easy visible identification of wiring that standard black and red kits cannot. Offered at a way better price than what I can find locally.
JC in OKC
Reviewed in the United States on February 22, 2025
I do it all around my house. Whether I am fixing the cars, electrical, appliance repairs, and much more, I am always in need of heat shrink tubing. It provides a protective and attractive finish to various wire splices, connections, etc.I try to use 3:1 shrink ratio because there are times I need to get the tubing onto a wire by pushing it over the wire connector, which is much larger. I have to bring various sizes of long strips to try each one and then cut them off.This kit is a welcome addition to my tool bag. I'm able to simply throw this in my kit and I now have MANY different sizes I can quickly try. I have listed some highlights of this kit below.✔ - Pre-cut to 1 3/4" length✔ - Strong material. I am able to use pliers to widen an end even more I need to and it doesn't tear out (see photo)✔ - A nice variety of colors and diameters are included.✔ - It's a large amount of pieces for the price, making it a good value.X - The case is a bit flimsy, but latches on three of the opening sides ensure it won't open accidentally.I am very happy with this new addition to my tool bag. I recommend it.I hope you found this review helpful.
Lisco
Reviewed in the United States on February 20, 2025
These heat shrink tubes are really good quality with adhesive that seals during heating. The plastic box is really handy - keeps everything organize. My only complaint ... I wish the pieces were longer - each piece is about an inch long. The length covers most splices and it forms a very tight seal with proper heat. Works as intended.
Pisgah Hiker
Reviewed in the United States on February 19, 2025
I ordered this set of heat shrink tubing for when I make splices. I use to just use butt splice crimps and say "that's good enough" until a good friend told me all he uses are marine butt splices with heat shrink tubing built in. Well, I'm a firm believer after starting to use them, however, some of them are expensive. I'm going to buy some good quality butt splices, and cover them with these pre-cut heat shrink tubing. Also, I love that these are color coded too. However, I'm still partial to solid black. I like that these are in a case and organized well. The case is thin enough to fit in my drawer of my toolbox that I keep all of my other electrical stuff in. I feel this set is a good value.
H. F.
Reviewed in the United States on February 16, 2025
So you’ve weaned yourself off of gooey black plastic tape and you now champion heat shrink tubing to insulate your wire splices. Good for you. Now up your game again with this 560 piece pre-cut heat shrink assortment from Eventronic.Open the plastic storage box and you’ll see seven different sizes of tubing in five different colors. Better yet, this is probably a step above what you had been using, because this stuff has a 3:1 shrink ratio and it’s adhesive-lined... helping to prevent the ingress of moisture.If you expect to do any repair or splicing work in stereo, ham, automotive, are marine wiring/electronics, you’d be well-served to have one of these boxes at your fingertips.
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