HiLo 3mm Heat Shrink Sleeve, Natural, 3:1 Ratio, 25m
HiLo 3:1 heat shrink sleeve (3mm, 25m) for wire insulation. Flame retardant, UL224 certified, -55°C to +135°C range.
The HiLo 3mm Heat Shrink Sleeve is a high-quality thermoplastic tube designed to provide insulation, protection, and strain relief for electrical connections. Made from polyolefin (PO), this sleeve offers excellent resistance to common fluids and solvents, ensuring long-term durability in various environments.
With a 3:1 shrink ratio, the sleeve contracts to one-third of its original diameter when heated, creating a tight, secure fit around wires and components. It features a wide operating temperature range from -55°C to +135°C, making it suitable for both extreme cold and moderate heat conditions.
Key Features
- Flame retardant for added safety in electrical applications
- Meets UL224, 125C 600V VW-1 standards for electrical insulation
- AMS-DTL-23053/5 Class 1 & 3 compliant for aerospace and military applications
- Natural colour for a clean, professional appearance
- Minimum shrink temperature of 70°C, ensuring easy application with a heat gun
Specifications
- Material: Polyolefin (PO)
- Supplied Inner Diameter (I.D.): 3mm
- Recovered I.D. Maximum: 1mm
- Length: 25m (82ft)
- Shrink Ratio: 3:1
Ideal for cable management, wire harnessing, and insulation in electronics, automotive, and aerospace applications, the HiLo Heat Shrink Sleeve combines reliability and performance.
- Electrical insulation
- Cable management
- Wire harnessing
- Automotive applications
- Material: Polyolefin (PO)
- Shrink Ratio: 3:1
- Operating Temperature: -55°C to +135°C
- Minimum Shrink Temperature: 70°C
- Flame Retardant
- Colour: Natural
- Length - Metric: 25m
- Length - Imperial: 82ft
- Supplied Inner Diameter (I.D.): 3mm
- Recovered I.D. Maximum: 1mm
- Approvals: UL224, 125C 600V VW-1
- Compliance: AMS-DTL-23053/5 Class 1 & 3
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.
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