Raraion 2:1 Heat Shrink Tubing Flexible Polyolefin – Black - 9.5mm 5m
Professional-grade 2:1 heat shrink tubing. Flame-retardant, 25kV dielectric strength. For insulation, protection & harness work.
The Raraion 2:1 Heat Shrink Tubing is a high-quality, versatile insulating sleeve crafted from flexible, flame-retardant polyolefin. Engineered to meet rigorous industrial standards, it is manufactured to MIL-1-23053/5 Grade 3, ensuring reliability and safety in demanding applications. This tubing is ideal for providing essential insulation, protection, and clear identification for wires, cables, and connectors.
Its primary function is to create a durable, sealed barrier against abrasion, moisture, chemicals, and short circuits. When heat is applied, the tubing shrinks uniformly to half its original diameter (a 2:1 shrink ratio), forming a tight, conformal fit around the object it protects. This makes it exceptionally useful for bundling wires, repairing cable jackets, and creating professional, strain-relief terminations in cable harness assemblies.
Featuring a robust dielectric strength of 25 kV, this heat shrink tubing offers excellent electrical insulation properties, safeguarding against high-voltage environments. Its flame-retardant nature adds a critical layer of safety, helping to prevent the spread of fire in electrical systems. The black colour provides a professional, low-profile finish that is resistant to UV light and suitable for both indoor and outdoor use.
Common applications extend across numerous fields including automotive wiring, marine electronics, aerospace, telecommunications, and general industrial maintenance. It is a staple for electricians, engineers, and DIY enthusiasts looking for a reliable solution to organise, protect, and insulate electrical connections. Supplied in a convenient length, it is easy to cut to size for any project, ensuring minimal waste and maximum utility.
With its combination of flexibility, durability, and high-performance specifications, Raraion heat shrink tubing is an indispensable component for anyone requiring a professional-grade insulating solution that delivers
Variant Details
- Size: 9.5mm 5m
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
Always follow local regulations and product guidance.
Free standard delivery on Canadian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
You might like
