Raychem RT-555 Heat Shrink Tubing: Reliable Protection for Extreme Conditions
The Raychem RT-555 heat shrink tubing from TE Connectivity offers a high-quality solution for applications where heat resistance and chemical durability are critical. This versatile heat shrink tubing is suitable for commercial and industrial environments, ranging from electrical and hydraulic systems to applications in heavy industrial processes.
Applications of Raychem RT-555 Heat Shrink Tubing
- Aerospace and automotive industries: Ideal for use near engines or in fuel tanks, where high temperatures and chemical exposure are present.
- Industrial processes: Suitable for equipment in the pulp and paper, steel, and chemical industries, as well as systems handling corrosive substances or hazardous chemicals.
- Household and industrial equipment: Used as insulation and strain relief in electrical devices such as ovens, microwaves, gas grills, and industrial paint drying systems.
- Electronic instruments: Protects delicate equipment in boreholes in the oil and gas industry.
With its exceptional durability and versatility, the Raychem RT-555 heat shrink tubing is a reliable choice for those seeking protection in challenging environments. Discover how this solution can make your systems safer and more efficient.

Features of Raychem RT-555 Heat Shrink Tubing
Product Dimensions of Raychem RT-555 Heat Shrink Tubing
RT-555 Thin-Wall Heat Shrink Tubing with 2:1 Ratio – Click through to view the products directly
Type | Size | Ø before shrink | Ø after shrink | Wall thickness before shrink | Wall thickness after shrink |
---|---|---|---|---|---|
RT-555-1/8-X-SP | 1/8 | 3.18mm | 1.57mm | 0.25mm | 0.41mm |
RT-555-3/16-X-SP | 3/16 | 4.75mm | 2.36mm | 0.28mm | 0.46mm |
RT-555-1/4-X-SP | 1/4 | 6.35mm | 3.18mm | 0.33mm | 0.51mm |
RT-555-3/8-X-SP | 3/8 | 9.53mm | 4.75mm | 0.41mm | 0.58mm |
RT-555-1/2-X-SP | 1/2 | 12.70mm | 6.35mm | 0.41mm | 0.58mm |
RT-555-5/8-X-SP | 5/8 | 15.88mm | 7.95mm | 0.48mm | 0.66mm |
RT-555-3/4-X-SP | 3/4 | 19.05mm | 9.53mm | 0.61mm | 0.79mm |
RT-555-1-X-SP | 1 | 25.40mm | 12.70mm | 0.71mm | 0.89mm |
RT-555-1-1/4-X-SP | 1-1/4 | 31.75mm | 15.88mm | 0.76mm | 0.94mm |
RT-555-1-1/2-X-SP | 1-1/2 | 38.10mm | 19.05mm | 0.86mm | 1.04mm |
RT-555-2-X-SP | 2 | 50.80mm | 25.40mm | 0.94mm | 1.12mm |
Order information Raychem RT-555
Standard colors: Transparent (-X)
Size selection: Always order the largest size that properly shrinks over the part to be covered.
Special order sizes are available upon request.
Packaging: Spools
Order description: Specify product name, size, and color (e.g., RT-555-1/4-X-SP).
Certifications/Approvals of Raychem RT-555 Heat Shrink Tubing
Series | UL | Raychem |
---|---|---|
RT-555 | Listed for 185°C for 100,000 hours of continuous use (File E85381) Listed for 200°C for 40,000 hours of cumulative intermittent exposure |
RT-555 |
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