Heat shrink tubing is a versatile insulation material known for its excellent heat and chemical resistance. We offer a variety of colors, including black, white, transparent, red, yellow, green, and blue, to meet different application needs. These heat shrink tubes feature a glue-lined interior that creates a strong adhesive bond when heated, ensuring a secure and watertight seal. Whether for electrical insulation, cable management, or object protection, our heat shrink tubing is the perfect solution.
Heat Shrink Tubing Adhesive Lined
- High Shrinkage Ratio: 4:1 SHRINK RATIO, it can shrink to 1/4 of the original diameter,Shrink tighter and seal better than 3:1 and 2:1. Suitable for more application.the shrinkage temperature is 125°C (257°F), and the withstand voltage is 600V.Wire Cable shrink wrap.High flame retardant coefficient.
- Glue Inside: Shrink Tubing for Wires,When the Heat-shrink tube shrinks, the glue film on the inner wall will melt and then it will be adsorbed on the surface of the object tightly so as to connect tightly, insulate, and seal off perfectly. Eliminates the problem of 3:1 and 2:1 tubing not shrinking tight enough. It has the advantages of waterproofing, moisture-proof, wear-resistant, anti-skidding, heat-resistant, tensile-resistant, anti-aging, and corrosion resistance.
- Easy to Use: Only need to cut the required size heat shrinkable tube, slide it to the required position and then use the hot air gun so that the professional insulation connection is completed in a few seconds finaly.
- Wide Range of Applications: Heat shrinkable tubing is mainly used in data line ,industry, boats and ships, wire connections,rust and corrosion prevention of solder joints, audios, electrical equipment and DIY etc. Besides, it is also used in wire end, wire harness, electronic protection and insulation treatment, fitness equipment handle and steel structure surface protection etc.
€1,59
Shipping Policy
Thank you for choosing SharingWin! We’re committed to offering you a smooth and reliable shopping experience. Please review the following policy to understand how we handle order processing, shipping, and support.
📍 Shipping Zones
We provide worldwide shipping, with a focus on Europe, North America, Asia, and Australia.
Please note: We do not ship to P.O. boxes or APO/FPO addresses.
🚚 Shipping Carriers
All orders are shipped from our fulfillment center in Shenzhen, China, using trusted carriers such as YunExpress, DHL, and 4PX, ensuring secure and timely delivery.
💰 Shipping Costs
We offer free worldwide shipping on all orders over €99.
🏷️ Tax & Customs Duties
For personal orders, customs duties are prepaid by our logistics partner—no extra payment required upon delivery.
For business customers needing VAT invoices, please contact us at info@sharingwin.com before placing your order. We do not cover customs duties for VAT-invoiced orders, but will offer special discounts — get in touch for more details.
🕒 Order Processing Time
Orders are processed, verified, and packed within 2-5 business days (excluding weekends and holidays).
During peak seasons or sales events, processing may take up to 7 business days. We’ll notify you via email if a significant delay occurs.
⏱️ Estimated Delivery Time (After Processing)
Region | Estimated Delivery (Business Days) |
---|---|
Asia | 2–5 |
Western EU | 7–10 |
Eastern EU | 7–10 |
North America | 5–8 |
South America | 7–15 |
Australia | 5–8 |
Africa | 5–15 |
📦 Order Tracking & Support
A shipping confirmation email with a tracking number will be sent once your order has been shipped.
You can track your order through the provided link or in your account dashboard.
For any inquiries or assistance, feel free to reach out to our support team:
📧 Email: info@sharingwin.com
Thank you for shopping at SharingWin — delivering smart electronics to your doorstep, wherever you are! 🌍
For Engineers Who Love Open Source Hardware
Hello, fellow geeks!
I’m an embedded systems engineer with a degree in IoT Engineering, and I’ve been deeply involved in AIoT product development for years. I’ve participated in several B2B projects from the ground up — covering open-source hardware, system architecture, hardware selection, and solution implementation.
Through this journey, I’ve come across all kinds of AIoT products.
Some are smart, efficient, and elegantly designed; others are overcomplicated, packed with features that don’t solve real problems.
Over time, I’ve started focusing on one simple but important question:
Does this product truly solve the user’s core need?
Not just whether it’s ‘cool’ or uses the latest tech.
I firmly believe that great products don’t have to be complex or expensive — they just need to solve problems clearly and effectively, at a reasonable cost.
That’s why I created this site:
A space where engineers can connect, share, and learn from each other.
Here, I share great products and smart solutions I’ve encountered during projects — and try to explain why they’re good.
This isn’t about marketing. It’s about real experience, honest judgment, and technical clarity.
This platform is called sharingwin, because I believe in shared success.
You’ll find high-value, practical tools and products here — to help you save time on selection, avoid unnecessary trial and error, and focus on what works.
As for me, I hope to use this space to connect with like-minded engineers, exchange ideas, and — to be honest — maybe earn a little on the side too. That’s part of the fun. 😄
To all the makers and creators who’ve supported me along the way — thank you.
Due to some heavy personal projects recently, I haven’t been able to update or engage as frequently as I’d like — and for that, I apologize.
Moving forward, I’ll continue to optimize product content and be more active in sharing useful insights.
Your trust and support mean everything.
You’re the reason I believe this platform matters.
If you have any great products or ideas you think deserve more visibility, feel free to reach out.
I’m happy to help with sourcing, connect to the right supply chain, or feature it here so more engineers can see its value.
A single person has limited power —
but co-creation multiplies value.
If you believe in that too, let’s build something useful and meaningful — together.
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