--- product_id: 338860644 title: "XHF UL Listed 3/8 Inch 20Ft 3:1 Waterproof Heat Shrink Tubing Roll Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-Proof Wear-Resistant Black" brand: "xhf" price: "B/.46" currency: PAB in_stock: true reviews_count: 13 category: "Xhf" url: https://www.desertcart.com.pa/products/338860644-xhf-ul-listed-3-8-inch-20ft-3-1-waterproof store_origin: PA region: Panama --- # Waterproof & oil-proof sealing 3:1 shrink ratio for precise fit Marine-grade adhesive lining XHF UL Listed 3/8 Inch 20Ft 3:1 Waterproof Heat Shrink Tubing Roll Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-Proof Wear-Resistant Black **Brand:** xhf **Price:** B/.46 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal it like a pro, protect it like a boss! ## Quick Answers - **What is this?** XHF UL Listed 3/8 Inch 20Ft 3:1 Waterproof Heat Shrink Tubing Roll Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-Proof Wear-Resistant Black by xhf - **How much does it cost?** B/.46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/338860644-xhf-ul-listed-3-8-inch-20ft-3-1-waterproof) ## Best For - xhf enthusiasts ## Why This Product - Trusted xhf brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heavy-Duty Durability:** Polyolefin double-wall construction resists wear, corrosion, and aging - • **Effortless Application:** Heat-activated shrink with quick, reliable results using a heat gun or candle - • **Triple-Shrink Precision:** Shrinks to 1/3 original size for a snug, professional finish - • **Ultimate Waterproof Seal:** Marine-grade adhesive ensures unbeatable protection against moisture and oil - • **Versatile Industrial Strength:** Perfect for electrical insulation, solder joint protection, and rugged marine use ## Overview The XHF UL Listed 3/8 Inch 20Ft Heat Shrink Tubing offers a robust 3:1 shrink ratio with marine-grade adhesive lining, delivering waterproof, oil-proof, and wear-resistant insulation. Engineered from durable polyolefin, it provides superior sealing and corrosion resistance for industrial, marine, and electrical applications, ensuring long-lasting protection with easy heat-activated installation. ## Description XHF UL Listed 3/8 Inch 20Ft 3:1 Waterproof Heat Shrink Tubing Roll Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-Proof Wear-Resistant Black: desertcart.com: Industrial & Scientific Review: Awesome waterproof heatshrink! - This heatshrink is legit! Very durable, thick and shrinks very well. Glue sealant inside works well. A bit of info though. 1- 1/4" measurement is diameter of tubing. The width (flat measurement) is almost 2 inches wide FYI. I am using it to seal XT90 connectors for Electric RC boat. Tubing shrinks down to around a 1/2" diameter. See pics Review: Perfect heat shrink tube - Came in a nice roll! Love it works as it should. Would totally buy again! ## Features - [Better protection]: double wall heat shrink tube and lined with glue can better act on the wrapped objects. - [A wide range of applications] Shrink tube are mainly used for industrial, ship, wire links, anti-rust and anti-corrosion protection of solder joints, and audio and electrical DIY. Wire ends, harnesses, electronics protection and insulation treatment, fitness equipment parts and steel structure surface protection and so on. - [The rubber liner has good sealing performance] XHF heat-shrinkable tube has the advantages of good electrical insulation, good sealing, corrosion resistance and high temperature resistance. Anti-aging, tough, not easy to break. - [Easy and fast] You only need to heat it evenly with a hot air blower or a candle to make it shrink. It is a 3:1 heat shrink ratio and will shrink to the original 1/3. - [Diversity] We have three kinds of shrinkage (2:1, 3:1, 4:1) heat shrink tubes for you to choose from. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0919TB7N9 | | Best Sellers Rank | #192 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Industrial Heat-Shrink Tubing | | Brand | XHF | | Brand Name | XHF | | Customer Reviews | 4.7 out of 5 stars 12,381 Reviews | | Item Thickness | 0.38 inches | | Manufacturer | XHF | | Manufacturer Part Number | 3/8-20ft | | Material | polyolefin | | Material Type | polyolefin | | Model Number | 3/8-20ft | | Number of Items | 1 | | Recommended Uses For Product | Insulation, Sealing, Protection | | UPC | 738629963221 | | Unit Count | 1 Count | ## Product Details - **Brand:** XHF - **Item Thickness:** 0.38 inches - **Manufacturer:** XHF - **Material:** polyolefin - **Recommended Uses For Product:** Insulation, Sealing, Protection ## Images ![XHF UL Listed 3/8 Inch 20Ft 3:1 Waterproof Heat Shrink Tubing Roll Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-Proof Wear-Resistant Black - Image 1](https://m.media-amazon.com/images/I/71Hl91a0uxL.jpg) ## Available Options This product comes in different **Color, Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome waterproof heatshrink! *by S***R on July 7, 2026* This heatshrink is legit! Very durable, thick and shrinks very well. Glue sealant inside works well. A bit of info though. 1- 1/4" measurement is diameter of tubing. The width (flat measurement) is almost 2 inches wide FYI. I am using it to seal XT90 connectors for Electric RC boat. Tubing shrinks down to around a 1/2" diameter. See pics ### ⭐⭐⭐⭐⭐ Perfect heat shrink tube *by S***K on August 7, 2026* Came in a nice roll! Love it works as it should. Would totally buy again! ### ⭐⭐⭐⭐⭐ Shrinks evenly and quickly using standard heat gun. *by S***M on July 7, 2026* This is a very well made product. I needed something that could shrink at least 2-1/2 times and this 3x stuff did the trick. It is tight gripping and the adhesive liner adds to that feature. Now, I am using this in an outdoor application, so it will take some time for me to assess how durable it is. For now I am very pleased. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/338860644-xhf-ul-listed-3-8-inch-20ft-3-1-waterproof](https://www.desertcart.com.pa/products/338860644-xhf-ul-listed-3-8-inch-20ft-3-1-waterproof) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-09-27*