2811436 Cembre TCS254X50BU TERMOCOIL

Why Choose the TCS254X50BU 2:1 Heat Shrink Tubing?

The TCS254X50BU is a high-performance, halogen-free heat shrink tubing ideal for demanding electrical applications. Its robust polyolefin construction ensures excellent insulation, strain relief, and protection against abrasion, chemicals, and moisture. Designed for professional electricians, panel builders, and maintenance engineers, this 2:1 shrink ratio tubing offers reliable performance and compliance with key industry standards.

Key Features

• Halogen-Free Formulation: Ensures low smoke and flame propagation for enhanced safety.
• 2:1 Shrink Ratio: Provides a tight, secure fit over a wide range of wire and cable sizes.
• Robust Polyolefin Material: Offers superior mechanical strength, flexibility, and resistance to abrasion, chemicals, and moisture.
• Wide Operating Temperature Range: Performs reliably from -55°C to 125°C.
• Compliant with Key Standards: Meets UL 224, IEC 243, and RoHS requirements, ensuring quality and safety.
• 50m Coil Length: Offers excellent value and reduces the need for frequent replacements.
• Blue Color: Provides clear visual identification for easy organization and maintenance.

Technical Specifications

• Part Number: 2811436
• Cat Number: TCS254X50BU
• Minimum Operating Temperature: -55°C
• Maximum Operating Temperature: 125°C
• Tensile Strength After Thermal Aging: 10.4 N/mm²
• Elongation at Break After Thermal Aging (UL): 100%
• Heat Resistance (UL): No failure
• Low Temperature Flexibility (UL 224): No failure
• Dielectric Strength (IEC 243): 15 kV/mm
• Insulation Resistance (UL 224): No perforation at 2500V
• Volume Resistance (IEC 93): 10^14
• Copper Compatibility (UL 224): Yes
• Flammability (UL 224): VW-1
• Material: Polyolefin
• Halogen Free: Yes
• Shrink Ratio: 2:1
• Minimum Shrinkage Temperature: 70°C
• Full Shrinkage Temperature: 110°C
• Inner Diameter Pre-Shrinkage: 26mm
• Inner Diameter After Shrinkage: 12.5mm
• Thickness After Shrinkage: 0.9mm
• Coil Length: 50m
• Color: Blue
• ROHS Compliant: Yes

Applications

• Wire harnessing and insulation
• Cable bundling and protection
• Strain relief for electrical connections
• Environmental sealing and protection
• Identification and color-coding
• Repairing damaged insulation