Heat Shrink Tubing Kit 3:1 Ratio Dual Wall Adhesive Lined Glue Tube Waterproof

Heat Shrink Tubing Kit 3:1 Ratio Dual Wall Adhesive Lined Glue Tube Waterproof

✅ ‌Material Features‌
• ‌High Flexibility & Heat Resistance‌: Premium polyolefin (PE) material with 2:1 shrink ratio. Shrinks rapidly at 80°C–125°C, forming a tight, "second skin" seal!
• ‌Flame Retardant & Eco-Friendly‌: UL-certified (VW-1 flame rating), self-extinguishing, no toxic fumes. RoHS compliant for safe use.
• ‌Weatherproof Durability‌: UV-resistant, oil/acid/alkali-proof, works reliably in extreme temps (-55°C to 125°C). Lasts 5+ years outdoors!

⚡ ‌Why It’s Efficient‌
• ‌3-Second Shrinkage‌: Use a heat gun or lighter (heat gun recommended) for instant, seamless coverage—perfect for beginners!
• ‌Triple Protection‌: Insulates wires, waterproofs connections, prevents abrasion and rust on metal parts.
• ‌Color-Coding‌: 12 vibrant colors (red, yellow, blue, green, etc.) for easy wire identification and tidy setups.

⚠️ ‌Usage Tips‌
• ‌Size Matters‌: Select tubing ‌1.5x larger‌ than the object’s diameter pre-shrink (e.g., 15mm tubing for a 10mm object).
• ‌Heat Smartly‌: Move heat gun evenly (medium setting ~100°C) to avoid scorching. Never overheat!
• ‌Not for Load-Bearing‌: Protects only—avoid using as structural support. Pair with sleeves for high-friction areas.

🏷️ ‌Perfect For‌:
• ‌Electronics/DIY‌: Insulate wire splices, seal battery packs, protect circuit boards (prevents shorts).
• ‌Auto/Marine‌: Organize cables, waterproof LED lights, shield fuel lines (oil & vibration resistant).
• ‌Home Repair‌: Fix frayed cables, grip tool handles, seal leaky pipes (quick, low-cost fixes).
• ‌Industrial Use‌: Label machinery, guard sensors, coat metal pipes (extends component life).

  • Product information:

    Product Name: Heat Shrink Tubing Kit 3:1 Ratio Dual Wall Adhesive Lined Glue Tube Waterproof

    Measurement system: metric system

    Size: 1.6mm-65mm Diam 

    Color: Silver

    Length: 1m

    The thread is metric coarse thread (most common)
Package included: according to your choice. Select your requirements from the drop down menu above

Note: This Product Is Available in Different Dimensions and Can Be Customized to Your Specific Needs. (If the Size You Are Looking for Is Not Listed, Please Contact Us. We Are Happy to Help! )

 Tips: 

1.Due to computers display colors differently,the color may vary slightly from the above images,Thanks for your understanding!

2.Due to different manual measurement methods, the size may be slightly different, please understand!

3.You have any questions, please feel free to contact us, we will reply as soon as possible and help you solve!

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●  Good quality. Buy with confidence!
●  If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
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●For the functional products in our shop, we make sure that the functions are the same as the description.
●About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.
 
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