HiLo 12mm Black Heat Shrink Sleeving, Polyolefin, 25m Length
25m black polyolefin heat shrink tubing with 3:1 ratio, flame retardant & resistant to fluids. Ideal for cable protection.
The HiLo 12mm Black Heat Shrink Sleeving provides durable insulation and protection for electrical cables and connections. Made from high-quality polyolefin, this flexible tubing is resistant to common fluids and solvents, ensuring long-term reliability even in harsh environments.
This heat shrink sleeve meets AMS-DTL-23053/5 class 1 & 3 standards and carries UL224, 125C 600V VW-1 approvals. It features flame-retardant properties and maintains functionality across a wide operating temperature range from -55°C to +135°C, making it suitable for diverse industrial and electrical applications.
With a 3:1 shrink ratio, the sleeve tightly conforms to cables when heated, reducing its inner diameter from 12mm to a maximum of 4mm for a secure fit. Each roll provides generous coverage with a 25 metre (82ft) length, offering extended protection for multiple wiring projects.
Key benefits:
- Flame-retardant for enhanced safety
- Resistant to oils, fuels and common industrial fluids
- Excellent electrical insulation properties
- Meets stringent aerospace and automotive standards
- Thin wall design maintains flexibility
- Electrical insulation
- Cable bundling
- Wire harnessing
- Moisture protection
- Material: Polyolefin (PO)
- Colour: Black
- Shrink Ratio: 3:1
- As-Supplied Inner Diameter: 12mm
- Recovered Inner Diameter: 4mm max
- Length: 25m (82ft)
- Operating Temperature: -55°C to +135°C
- Minimum Shrink Temperature: 70°C
- Approvals: UL224, 125C 600V VW-1
- Standards: AMS-DTL-23053/5 class 1 & 3
- Weight: 560g
Always follow local regulations and product guidance.
Free standard delivery on UK 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 the utmost care with your payment and personal details. Our website employs 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 basket 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 request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Recommended Products
Similar Products
You may like
