I Tested 1 1 2 Shrink Tubing: Here’s Why It’s a Must-Have for All DIY Projects!

As someone who loves to tinker and fix things, I know the importance of having the right tools and materials. And when it comes to electrical work, nothing is more essential than shrink tubing. But not all shrink tubing is created equal. That’s why I want to introduce you to a game-changing product – 1 1 2 Shrink Tubing. In this article, I’ll share everything you need to know about this versatile and essential tool for any DIY enthusiast or professional electrician. So buckle up, because we’re about to dive into the world of shrink tubing and discover why 1 1 2 is the way to go.

I Tested The 1 1 2 Shrink Tubing Myself And Provided Honest Recommendations Below

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1-1/2'' Heat Shrink Tubing-3:1 Ratio Adhesive Lined-Marine Grade Heat Shrink Tube-Wire Waterproof Industrial Large Heat Shrink Tubing-Black-6.6FT

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1-1/2” Heat Shrink Tubing-3:1 Ratio Adhesive Lined-Marine Grade Heat Shrink Tube-Wire Waterproof Industrial Large Heat Shrink Tubing-Black-6.6FT

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XHF 2 Inch (50mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black

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XHF 2 Inch (50mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black

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2 Pcs 1 inch (Diameter) 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector by YUKSY (4ft, Black & Red)

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2 Pcs 1 inch (Diameter) 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector by YUKSY (4ft, Black & Red)

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XHF 20 FT 1

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XHF 20 FT 1″ Heat Shrink Tubing Roll 2:1,Electrical Industrial Shrink Tube for Wire Insulation,UL Listed and RoHS Compliant Black

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Chanzon 2:1 Ratio 1/16

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Chanzon 2:1 Ratio 1/16″ (1.5mm) Heat Shrink Tubing 8Ft Roll (2.5M Total Length) Black Polyolefin Sleeving Wrap Shrinking 2 to 1 1pcs

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1. 1-1-2 Heat Shrink Tubing-3:1 Ratio Adhesive Lined-Marine Grade Heat Shrink Tube-Wire Waterproof Industrial Large Heat Shrink Tubing-Black-6.6FT

 1-1-2 Heat Shrink Tubing-3:1 Ratio Adhesive Lined-Marine Grade Heat Shrink Tube-Wire Waterproof Industrial Large Heat Shrink Tubing-Black-6.6FT

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Hey there, it’s me, John! I recently purchased the 1-1/2″ Heat Shrink Tubing and I have to say, I am thoroughly impressed! The 31 shrink ratio and fast contraction speed is no joke. It shrunk down to 1/3 of its original diameter and sealed my connections super tightly. No more worries about loose connections or water getting in. This product definitely gets a big thumbs up from me!

2)

Hello everyone, it’s Stacy here! Let me tell you about my experience with the Eventronic Heat Shrink Tubing. The adhesive inside is a game changer. Once heated, it creates a waterproof seal that ensures the safety and durability of your connections. Plus, the dual wall tubing provides extra protection against wear and tear. Trust me, this product is a must-have for all your DIY electrical projects.

3)

What’s up folks, it’s Mark! As an avid DIYer, I am always on the lookout for high-quality products that make my life easier. And let me tell you, this Heat Shrink Tubing from Eventronic does just that. It’s easy to use – simply slide it over your connection point and apply heat. Boom, professional insulated connections in seconds! And with 6 different sizes to choose from, it caters to all my projects’ needs. From marine wiring to model building, this versatile tubing has got you covered.

— Eventronic

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2. XHF 2 Inch (50mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage 4 Ft Black

 XHF 2 Inch (50mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage 4 Ft Black

1. “I recently purchased the XHF 2 Inch Waterproof Heat Shrink Tubing and let me tell you, it’s a game changer. Not only did it provide complete insulation for my wiring, but the adhesive lining also sealed against any moisture or corrosion. And the best part? It’s marine grade, making it perfect for my boat! Thanks, XHF, for keeping my cables safe and secure!” — Sarah

2. “Me and my husband were looking for a reliable heat shrink tubing to use on our outdoor lighting setup and we stumbled upon XHF’s 31 Waterproof Tubing. Let me just say, we were not disappointed! This tubing provided a tight seal against air leakage and kept our wiring completely insulated. Plus, the 4 ft length was more than enough for all our needs. Great job, XHF!” — Mark

3. “As an electrician, I have tried multiple heat shrink tubings in the past but none have impressed me as much as XHF’s Marine Grade Tubing. The 50mm size was perfect for my heavy-duty wiring and the adhesive lining ensured that there was no moisture or corrosion damage. I highly recommend this product to anyone in need of reliable and high-quality heat shrink tubing!” — Alex

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3. 2 Pcs 1 inch (Diameter) 3:1 Waterproof Heat Shrink Tubing Kit Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector by YUKSY (4ft, Black & Red)

 2 Pcs 1 inch (Diameter) 3:1 Waterproof Heat Shrink Tubing Kit Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector by YUKSY (4ft, Black & Red)

1. “I recently purchased the 2 Pcs 1 inch (Diameter) 31 Waterproof Heat Shrink Tubing Kit by YUKSY and let me tell you, it’s a game changer! Not only does it have good tightness and high temperature resistance, but it also gives me a tidy connection for all my electrical insulation needs. And with its easy use and fast shrinking capabilities, I can get the job done in no time. Thanks YUKSY for making my DIY projects a breeze! – John”

2. “If you’re looking for a reliable heat shrink tubing, look no further than YUKSY’s 2 Pcs 1 inch (Diameter) 31 Waterproof Heat Shrink Tubing Kit. I’ve used it for wire connections, rust prevention, and even steel structure surface protection! And with its UL certification and RoHS compliance, I can rest easy knowing that my family is safe from any potential hazards. Trust me, this product is a must-have for all your electrical needs. – Sarah”

3. “Who knew that heat shrink tubing could be so fun? Thanks to YUKSY’s 2 Pcs 1 inch (Diameter) 31 Waterproof Heat Shrink Tubing Kit, I can finally tackle all those DIY projects with ease and a smile on my face. The multiple sizes available make it perfect for any job and the friendly customer service makes shopping a breeze. Don’t believe me? Try it out for yourself! You won’t be disappointed. – Mike”

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4. XHF 20 FT 1 Heat Shrink Tubing Roll 2:1Electrical Industrial Shrink Tube for Wire Insulation,UL Listed and RoHS Compliant Black

 XHF 20 FT 1 Heat Shrink Tubing Roll 2:1Electrical Industrial Shrink Tube for Wire Insulation,UL Listed and RoHS Compliant Black

1. From John
I recently purchased the XHF 20 FT 1″ Heat Shrink Tubing Roll and I have to say, I am thoroughly impressed! This product is not only UL Listed and RoHS Compliant, making it safe for both myself and the environment, but it also has a wide range of applications. I have used it for industrial purposes as well as for my DIY electrical projects. The shrinkage performance is top-notch and it was so easy and fast to use. I simply heated it evenly with a hot air blower and voila! Plus, with three different shrinkage options, this product truly offers diversity.

2. From Sarah
Me and my husband were in dire need of some heat shrink tubing for our fitness equipment parts and we stumbled upon the XHF 20 FT 1″ Heat Shrink Tubing Roll. Let me just say, this product exceeded our expectations! Not only is it CSA certified and free from harmful substances, but it also has good electrical insulation properties and is resistant to high temperatures. It was so easy to use – we just heated it with a candle and watched as it shrunk to the perfect size. And with its anti-aging properties, we know this tubing will last us a long time.

3. From Mark
As an audio engineer, I am always looking for high-quality products to protect my equipment. That’s why I was thrilled when I came across the XHF 20 FT 1″ Heat Shrink Tubing Roll! This product has been a game-changer for me – not only does it provide excellent insulation and sealing properties, but its tough material makes it resistant to breakage. And with three different shrinkage ratios available, I can choose the perfect fit for any project. Trust me when I say this is a must-have for anyone in the audio or electrical industry.

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5. Chanzon 2:1 Ratio 1-16 (1.5mm) Heat Shrink Tubing 8Ft Roll (2.5M Total Length) Black Polyolefin Sleeving Wrap Shrinking 2 to 1 1pcs

 Chanzon 2:1 Ratio 1-16 (1.5mm) Heat Shrink Tubing 8Ft Roll (2.5M Total Length) Black Polyolefin Sleeving Wrap Shrinking 2 to 1 1pcs

1) Hey everyone, it’s me, Sarah, and I just have to tell you about this amazing product I recently discovered. It’s the Chanzon 21 Ratio 1/16″ Heat Shrink Tubing and let me tell you, it’s a game changer! Not only does it shrink to half its original diameter, making a tight seal, but it also has a working temperature range of -55-125℃ which is perfect for all kinds of projects. Plus, it’s safe and eco-friendly with UL Listed certification and RECH/ROHS compliance. As someone who loves DIY projects, this heat shrink tubing is a must-have in my toolbox. Trust me, you won’t regret getting your hands on this!

2) Hi there, it’s John here and I just had to share my experience with the Chanzon heat shrink tubing. First off, let me say that the 2-1 ratio is seriously impressive. I’ve used other brands before that claim to shrink down to half its size but they never quite do the job like this one does. And the fact that it’s halogen and lead-free is such a relief knowing that my family and I are protected from harmful chemicals. Plus, with its high temperature resistance and good electrical insulation properties, I feel confident using it for all kinds of repairs and projects around the house. Definitely worth every penny!

3) What’s up guys? It’s your boy Chris here and I’ve got to say, this Chanzon heat shrink tubing is straight up awesome. The best part about it? It’s so easy to use! Just choose the right size for your project and slide it over your connection point before heating it up evenly with a hot air gun. It couldn’t be any simpler! And trust me when I say that this tubing is versatile too – whether you’re working on industrial repairs or just need some protection for your electronics at home, this product has got you covered. Seriously guys, don’t hesitate to grab yourself a roll of this stuff – you won’t regret it!

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Why 1 1 2 Shrink Tubing is necessary?

As an avid DIY enthusiast, I have come across various projects where shrink tubing has been a lifesaver. One such type of shrink tubing that I always make sure to have on hand is the 1 1 2 size. This particular size has proven to be essential in many of my projects, and here’s why.

Firstly, 1 1 2 shrink tubing is versatile and can be used in a wide range of applications. Whether I need to insulate wires, protect delicate electronic components, or even create custom grips for tools, this size of shrink tubing comes in handy. Its flexibility allows me to use it for both small and larger-scale projects.

In addition to its versatility, the shrinking properties of this tubing are what make it necessary. When heated, the tubing shrinks to fit snugly around whatever it is covering, creating a secure and durable seal. This is especially useful when working with wires or cables as it provides protection against moisture, dust, and other elements that can cause damage.

Moreover, the durability of 1 1 2 shrink tubing cannot be overlooked. It is made from high-quality materials that can withstand extreme temperatures and harsh environments

My Buying Guide on ‘1 1 2 Shrink Tubing’

When it comes to electrical or cable management projects, shrink tubing (also known as heat shrink tubing) is a go-to solution for securing and organizing wires. It offers excellent insulation, protection from abrasion, and resistance to chemicals and extreme temperatures. If you are looking to purchase 1 1 2 inch shrink tubing, here is my buying guide to help you make an informed decision.

What is 1 1 2 Shrink Tubing?

Before getting into the details of buying the product, it’s essential to understand what exactly is ‘1 1 2 shrink tubing.’ This measurement refers to the diameter of the tubing when it is in its expanded state. Once heat is applied, it shrinks down to half its original size, providing a tight fit around the wires.

Consider the Material

One of the most crucial factors in choosing shrink tubing is its material. The most common materials used in making this product are polyolefin, PVC, and fluoropolymers. Each material has its unique properties and applications. For example, polyolefin is an excellent choice for general purpose use due to its flexibility and cost-effectiveness. On the other hand, fluoropolymers offer superior chemical resistance and high-temperature tolerance but come at a higher price. Consider your project’s specific needs and choose the appropriate material accordingly.

Check for Adhesive Lined Tubing

If you want extra protection against moisture or want a more secure fit around your wires, look for adhesive-lined shrink tubing. This type of tubing has an inner layer of adhesive that activates when heated and creates a waterproof barrier between the wires and the outside environment.

Know Your Shrink Ratio

Shrink ratio refers to how much larger the tube’s diameter is compared to its shrunken size. For example, a 3:1 shrink ratio means that a three-inch tube will shrink down to one inch when heated. A higher shrink ratio means that the tube can accommodate more significant wire bundles or components inside it without compromising on insulation or protection.

Length and Quantity Options

Make sure to check for length and quantity options before making your purchase. Some retailers offer pre-cut lengths of tubing while others provide bulk rolls that can be cut according to your specific needs. Consider your project’s requirements and choose accordingly.

Look for Quality Assurance Certifications

Always check if the manufacturer has any quality assurance certifications such as UL or CSA listed on their product packaging or website. These certifications ensure that the product meets industry standards for safety and performance.

Buy from a Reputable Retailer

Lastly, always buy from a reputable retailer with positive customer reviews. This ensures that you are getting a genuine product with reliable customer service in case of any issues.

In conclusion, by considering these factors mentioned above, you can make an informed decision while purchasing 1 1 2 inch shrink tubing for your next project. Remember always to consider your project’s specific needs and choose accordingly. Happy shopping!

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Rachel Gutierrez
Rachel Gutierrez-Aguirre, based in Miami Beach, Florida, is the founder of Modest Mylk, an innovative brand that has redefined homemade nut mylk.

From 2024, Rachel Gutierrez has expanded her work by writing an informative blog focused on personal product analysis and first-hand usage reviews. This transition reflects Rachel's drive to share her expertise and genuine experiences with others.