LOGIC Heat Shrink Tubing 1 Metre Clear 90mm Size O-LG-HS90

• Brand: LOGIC (Fusion)
• Model Number: O-LG-HS90
• Product Type: Heat-Shrink Tubing
• Colour: Clear transparent
• Nominal expanded diameter: 90mm
• Length supplied: 1 metre
• Inside diameter (expanded): Approximately 110mm (approximately 20% larger than nominal size)
• Shrink ratio: Approximately 3:1
• Final diameter after shrinking: Approximately 30mm
• Lay flat width: Approximately 142mm
• Material: Flexible polymer
• Flame retardant: Yes
• Low smoke if burned: Yes
• Operating temperature range: -45°C to 125°C
• Shrink activation temperature: 125°C
• Applications: Cable and terminal insulation, cable marking, mechanical protection, colour coding
• Barcode: 5055320200291
• Easy to cut to required length: Yes

Overview

The LOGIC Heat Shrink (1m Clear) 90mm is a premium-quality clear heat-shrink sleeve designed for RC enthusiasts, hobbyists and electronics professionals across the UK who need reliable insulation and protection for larger components and cable bundles. This 1 metre length of transparent heat-shrink tubing is supplied ready to use, making it an essential addition to any RC car UK workshop, drone setup, or general hobby electronics project. The 90mm size is specifically engineered for tidying and protecting bigger assemblies, ensuring your RC models and hobby electronics projects maintain a professional, clean appearance whilst keeping all labels and important markings clearly visible after shrinking.

Whether you're working on a brushless RC car, an electric aircraft, a quadcopter, or simply need reliable cable insulation for your hobby electronics, this clear heat-shrink tubing delivers exceptional performance. The transparent finish is particularly valuable when working on complex wiring looms where you need to maintain visibility of colour codes, labels or electronic components after the shrinking process is complete. LOGIC Heat Shrink is flexible, durable and engineered to withstand the demanding environment of RC hobby use, from temperature fluctuations to mechanical stress.

For RC enthusiasts running ready to run RC models or custom-built racing setups, proper cable management and insulation is crucial for safety and longevity. This 90mm clear heat-shrink provides the perfect solution for larger connectors, oversized joints and cable bundles that smaller sizes simply cannot accommodate. At just £2.99, it represents outstanding value for money and is an investment every serious RC modeller should have in their toolbox.

Key Features

• Clear transparent finish — Unlike traditional red or black heat-shrink, the clear design allows you to see labels, colour codes and component markings even after the shrinking process is complete, which is essential for maintenance and troubleshooting on RC models and hobby electronics.
• Large 90mm size — The 90mm nominal expanded diameter makes this heat-shrink ideal for protecting larger cable bundles, oversized connectors, enclosures and mechanical assemblies that smaller 2mm, 3mm or 5mm sizes cannot accommodate, giving you versatility across multiple projects.
• 1 metre length — The generous 1 metre supply allows you to tackle multiple tasks or larger single projects without waste, and the tubing is easy to cut to any required length for precise fitting around your RC car components, wiring or assemblies.
• Flexible construction — The flexible design means the heat-shrink conforms smoothly to irregular shapes and protects mechanical assemblies without cracking or splitting, making it ideal for protecting RC car chassis components, motor mounts and cable entry points.
• Flame retardant material — The flame retardant properties provide an additional layer of safety, which is particularly important when working with high-powered RC batteries, brushless motors and electronic speed controllers that generate heat during operation.
• Low smoke if burned — In the unlikely event of exposure to extreme heat, the material produces minimal smoke, reducing fire risk in your workshop or RC model, making it safer than standard plastic tubing.
• Wide operating temperature range — Rated from -45°C to 125°C, this heat-shrink tubing maintains its protective properties across the full range of temperatures encountered in outdoor RC racing, winter flying, hot summer bashings and electronics workshops.
• Shrink temperature of 125°C — The heat-shrink activates at 125°C, a temperature easily achieved with a standard heat gun or hot air source, allowing quick and professional installation without specialized equipment.
• Approximately 3:1 shrink ratio — The 90mm tube will recover to approximately 30mm diameter when heated, providing excellent compression around larger components and creating a professional, tight-fitting finish.

Technical Performance

The LOGIC Heat Shrink 90mm Clear demonstrates exceptional engineering and build quality throughout its construction. The tubing is manufactured from premium polymer material that combines flexibility with durability, ensuring it remains pliable when handling but becomes rigid and protective when activated with heat. The material's flame retardant properties and low-smoke characteristics make it ideal for use around RC batteries, brushless motors and electronic speed controllers where safety is paramount. The shrink ratio of approximately 3:1 means that the 90mm nominal expanded size will compress to around 30mm when properly heated to 125°C, providing excellent compression and a professional finish around larger connectors, cable entry points and mechanical assemblies. The inside diameter of the unexpanded tubing is approximately 20% larger than the nominal size, so the 90mm heat-shrink can comfortably fit over components and cables up to 90mm in diameter before shrinking. The operating temperature range of -45°C to 125°C makes it suitable for all conditions from winter RC racing in the UK to hot summer bashing sessions, whilst maintaining its protective properties throughout the lifespan of your RC car, aircraft, boat or hobby electronics project. The lay flat width when the tube is squashed is approximately 142mm (the internal diameter multiplied by 1.57), providing useful reference for application planning and storage.

What's in the Box

• 1 metre length of LOGIC Heat Shrink tubing in 90mm clear finish

What You Need to Complete

• A heat source such as a heat gun, hair dryer, or heat applied carefully with a soldering iron to activate the shrinking process
• RC components, cables or assemblies to protect and insulate

Frequently Asked Questions

• What size heat-shrink do I need for my RC car wiring? — The 90mm clear heat-shrink is designed for larger cable bundles, oversized connectors and mechanical assemblies on RC cars, aircraft and hobby electronics. For smaller individual wires, LOGIC also offer 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm and 15mm sizes. When selecting size, remember that the inside diameter is approximately 20% larger than the nominal size, so 90mm heat-shrink can fit over components up to 90mm before shrinking, with a final shrink ratio of approximately 3:1 down to around 30mm.
• Can I use this heat-shrink on high-voltage RC battery connections? — Yes, the LOGIC Heat Shrink 90mm is ideal for protecting high-voltage RC battery connections, LiPo leads and ESC terminals. The flame retardant properties and low-smoke characteristics make it particularly suitable for use around high-powered RC batteries and brushless motor systems where safety is critical. Always ensure proper heat application to achieve full shrinking without damaging underlying components.
• What temperature does this heat-shrink require to activate? — The shrink temperature is 125°C, which is easily achievable with a standard heat gun available from any DIY retailer or hobby shop. You can also use a careful application of heat from a hair dryer set to high, or apply gentle heat using a soldering iron held at a distance. Do not apply direct flame as this may cause burning or uneven shrinking.
• Is the clear finish suitable for identifying wires and components after shrinking? — Yes, this is the primary advantage of the transparent finish. Unlike red or black heat-shrink, the clear design allows you to see labels, colour-coded wires, component markings and connector pins even after the shrinking process is complete, making maintenance, troubleshooting and future modifications much easier on your RC car or hobby electronics project.
• What is the shrink ratio and final size of this heat-shrink? — The LOGIC Heat Shrink has an approximate shrink ratio of 3:1, meaning the 90mm nominal expanded size will recover to approximately 30mm diameter when properly heated. The inside diameter of the unexpanded tubing is approximately 20% larger than the nominal 90mm size, allowing it to fit comfortably over components up to 90mm before shrinking.
• Can I use this on oversized RC connectors and assemblies? — Absolutely. The 90mm size is specifically designed for larger components and cable bundles that smaller 2mm, 3mm, 5mm or 6mm sizes cannot accommodate. This makes it ideal for protecting oversized connectors, motor mounts, enclosures, cable entry points and mechanical assemblies on RC monster trucks, buggies, crawlers and other larger RC models.
• How much cable and component coverage will 1 metre provide? — One metre of heat-shrink tubing provides multiple applications depending on the length needed for each individual project. The tubing is easy to cut to any required length, so you can create several smaller protective sleeves or one long application for larger cable bundles. For tidying a complete wiring loom on a large RC model, one metre may cover several connectors and sections depending on your specific requirements.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the LOGIC Heat Shrink (1m Clear) 90mm O-LG-HS90 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.

We want to make sure your delivery goes smoothly, so here are some important details about our service:

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