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Keep Your House Hazard-free With the Best Shrink TubingLast updated: 22 Aug 2022
With the electric revolution, it is safe to assume that our houses are now packed with different electrical appliances and gadgets. Unfortunately, this also presents more opportunities for electric hazards to occur. So, to keep your house hazard-free, you need to make use of shrink tubing. This tubing will help you insulate different parts of your electrical system so they’re protected from potential danger.
Not only will shrink tubing help you prevent any accidents from happening, but it will also prolong the life of your electrical appliances. This is because it is made from high-quality materials that can withstand high temperatures, meaning it can be used to insulate electrical cables and wires that are exposed to extreme heat. That said, you still need to get your hands on the right set, and this list of the top shrink tubing of 2022 can help you with that. Let’s take a look!Show contents
Buying Guide: Shrink Tubing
Why Do You Need Shrink Tubing?
As we mentioned, heat shrink tubing is used as a physical barrier to protect your electronic devices and components from the outside world. This can be anything from abrasion and UV damage to dust and moisture.
Heat shrink tubing works by shrinking to a smaller diameter during heat exposure, allowing it to conform to the shape of whatever it covers and providing a snug fit. Once cooled, the tubing will remain in its new smaller form, providing a long-lasting and durable protective layer.
How To Use Heat Shrink Tubing
- First, you must select the right tubing size for your needs. This will vary depending on the application, but it is vital to ensure that the tubing is large enough to fit over whatever you are trying to cover.
- Next, you need to cut the tubing to the desired length. Again, this will vary depending on your needs, but ensuring the tubing is long enough to cover the entire area you want to be protected is crucial.
- Once you have the right size and length of tubing, simply slide it over the object you want to protect and apply heat. Allow the tubing to cool completely before using or handling the protected object.
And that’s all there is to it! Using heat shrink tubing is a quick and easy way to protect your electronic devices and components from the outside world.
Buying the Perfect Shrink Tubing
First of all, you need to take into account the diameter of the tubing. The rule of thumb is that the tubing should be at least twice as big as the object you are trying to cover. This will ensure that the tubing shrinks down enough to provide a snug fit.
If you’re unsure of the size you need, it is always better to err on the side of caution and go with a larger size. You can always trim the tubing down to size if needed, but you can’t make it bigger once it has been cut.
Shrinkage ratio refers to the amount that the tubing will shrink when heated. The higher the shrinkage ratio, the more the tubing will shrink. The most common shrinkage ratios are 2:1 and 3:1, meaning that the tubing will shrink to half or one-third of its original size, respectively.
For most applications, a 2:1 shrinkage ratio is sufficient. But, if you are working with very thin wires or delicate components, you may want to consider a 3:1 shrinkage ratio — this will provide a tighter fit and more protection.
Next up are temperature specifications. This is important because you need to ensure that the tubing can withstand the heat of your soldering iron or heat gun. Most heat shrink tubing is rated for temperatures up to 500 degrees Fahrenheit; however, if you work with very sensitive components, you may want to consider a low-temperature option. These are designed to shrink at lower temperatures and are less likely to damage delicate components.
Adhesive-lined heat shrink tubing is a good choice for applications where a tight seal is required. The adhesive lining melts and flows when heated, creating a water-tight and air-tight seal. This type of tubing is often used in marine and automotive applications.
If you don’t need a seal or are working with sensitive components that could be damaged by the adhesive, non-adhesive heat shrink tubing is a better choice. This tubing shrinks down the same way as adhesive-lined tubing, but does not have the adhesive lining.
Number of pieces
Last but not least, you need to decide how much tubing you need. This will depend on the project you are working on and the number of components you need to protect. If you’re only working on a few small projects, a single pack of 25 or 50 pieces should be sufficient. But if you do a lot of soldering or have a lot of components to protect, you may want to consider buying a larger pack. This will save you money in the long run.
The material of the tubing is also vital to consider. Overall, the most common materials are polyolefin and PVC. Polyolefin is the most common type of shrink tubing because it is durable and flexible. PVC, on the other hand, is also a popular choice because it is less expensive.
Heat Shrink Tubing vs. Adhesive Tape
Now that you know the basics of heat shrink tubing, you may wonder how it compares to other options like adhesive tape. Here are a few key points to consider:
- Heat shrink tubing is more durable than adhesive tape and will provide better protection for your components.
- Shrink tubing also shrinks down when heated, creating a snug fit. Adhesive tape does not shrink and will not provide as tight of a fit.
- Tubing is available in various sizes, colors, and lengths. Adhesive tape is generally only available in one size and color.
- Adhesive tape is generally only suitable for basic applications, while shrink tubing is great for various uses.
- Heat shrink tubing is more expensive than adhesive tape.
So, when should you use heat shrink tubing, and when should you use adhesive tape? It depends on the project you are working on and your personal preferences. Heat shrink tubing is the way to go if you need a durable, snug fit. But, if you are working on a small project and are on a budget, adhesive tape may be a better choice.
Comparing the Top-Rated Shrink Tubing in 20221– Best OverallCheck On AmazonTHE SCOOP
Looking for a top-quality shrink tubing that will make your projects more professional? Look no further than Wirefy! This heat shrink tubing is adhesive-lined and has a 3:1 shrink ratio, meaning it will go back to about ⅓ of its diameter. You can use this shrink tubing on various projects, from electrical connections to marine applications.
Even better, you’re able to choose from a variety of diameters to get the perfect fit for your project. And, because it is waterproof and has great tensile strength, you can rest assured about this shrink tubing’s longevity. Overall, this pick has excellent durability and utility, which makes it the best choice for a variety of applications.2– Best ValueCheck On AmazonTHE SCOOP
Who said organizing wires has to be boring? With the Ginsco Heat Shrink Tubing Kit, you can do it in style! This kit comes with six colors of heat shrink tubing, so you can easily classify your different wires. And all of this is conveniently packed in a plastic case, so you can take it wherever you go.
The tubing is made of durable polyolefin with a 2:1 shrink ratio, which makes it perfect for use on wires and cables because it’ll provide a snug fit and helps prevent fraying or damage. Whether you’re a professional electrician or a DIY enthusiast, this kit is perfect for all your wire-organizing needs.3– Best for OutdoorsCheck On AmazonTHE SCOOP
So you’ve got indoors all protected from the elements, but what about your outdoor wiring? No need to worry, XHF has you covered with their line of waterproof heat shrink tubing! This tubing is perfect for any type of outdoor wiring you may need to do, as it will keep everything well-insulated and free from any water or rust damage.
Further, it’s a tough and durable product that is also easy to use, as you simply need to heat it evenly to make it shrink to the desired size. And with its 3:1 heat shrink ratio, it will quickly and easily shrink down to ⅓ of its original size. Not to mention, the rubber liner ensures a good seal and electrical insulation, making it perfect for any outdoor wiring project.4– Most VersatileCheck On AmazonTHE SCOOP
The Innhom Heat Shrink Tubing is a must-have for anyone with electronics in their life. This 650-piece set of black, heat shrink tubing has a 2:1 shrink ratio and is UL approved. Additionally, it’s made of environmentally-friendly material that does not contain any harmful substances. The tubing itself is soft and flexible, making it easy to use with a heat gun.
The shrink tubing set comes in various sizes to cover all your needs and is packed in a handy plastic case. Even better, this kit features a cold-resistant bending of -22 degrees Fahrenheit, and the tubes provide rust prevention and corrosion protection of solder joints, ensuring longevity. And if you’re looking for versatility, don’t worry, this shrink tubing is also great for protecting headphones and phone cables.5– Most ColorfulCheck On AmazonTHE SCOOP
Worried that your wiring might tone down the fun factor of your home? Eventronic’s Heat Shrink Tubing Kit has got you covered. This colorful wire kit is perfect for electrical insulation, wire bundling, color coding, and more. And, with a 2:1 shrinkage ratio, this tubing will shrink to half its diameter when heated, making it super easy to use.
This kit comes with the choice of 560 or 1,120 pieces of heat shrink tubing in five different colors, so you can always find the perfect match for your needs. Made from durable polyolefin, this tubing is perfect for wire joints, repairs, and more. And, for added convenience, it comes equipped with a handy guide so you can always find the right size for your project.
People Also AskedQ: Can I use shrink tubing with my phone cables?
A: Yes, you can use heat shrink tubing with phone cables. Just make sure that the tubing is rated for the temperatures you will be using.Q: How do I know what size tubing to use?
A: The best way to determine the tubing size you need is to measure the component you are trying to protect. Then, select tubing that is slightly larger in diameter.Q: What is the best source of heat for a heat shrink tube?
A: A soldering iron or heat gun is the best heat source for shrinking heat shrink tubing. You may also use a lighter, but be careful not to overheat the tubing. Apply heat evenly around the tube until it shrinks to the desired size. If you're using a heat gun, keep the gun moving so you don't overheat any area. You should also hold the tubing away from your body and wear protective gloves. Once the heat shrink tubing has cooled, it will be tight and secure.