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MULTICOMP PRO SP6412BLACK Electrical Heat Shrink Tubing

The Pro Power SP series heat shrink tubes are 2:1 shrink ratio, polyolefin insulation sleeves designed to protect electrical wires and connections. These flame-retardant, flexible tubing provide excellent insulation, abrasion resistance, and environmental protection for stranded and solid wire conductors, joints, and terminals. Approved by UL and CSA standards, they operate within -55°C to 135°C, with a shrink temperature of 100°C. Available in black, clear, and yellow, they feature dielectric strength of 20 kV/mm, unshrunk diameters from 1.6mm to 50.8mm, and fully shrunk diameters from 0.8mm to 25.4mm, suitable for industrial electrical insulation needs.

Authorized Distributors
Source:Newark
Part No:SP64/1.2BLACK
Stock:98
Inv Date:06-06-2026
Price: Unit price: $2.38
Buy/RFQ:

MULTICOMP PRO SP6412BLACK Electrical Heat Shrink Tubing Specifications:

  • Shrink Ratio 2:1
  • Operating Temperature: -55°C to 135°C
  • Shrink Temperature: 100°C
  • Flammability Rating: W-1
  • Approval: UL224 (600V, 125°C), CSA, LR228795 (600V, 125°C)
  • Dielectric Strength: 20kV/mm
  • Unshrunk Diameter Range: 1.6mm to 50.8mm
  • Fully Shrunk Diameter Range: 0.8mm to 25.4mm
  • Material: Polyolefin
  • Colors Available: Black, Clear, Yellow
  • Tensile Strength: 10 MPa minimum
  • Ultimate Elongation: 250% minimum
  • Specific Gravity: 1.35 maximum
  • Flammability: Pass ASTM D876
  • Temperature Endurance: 168hrs at 175°C
  • Insulation Resistance: IEC 243 20kV/mm
  • Certifications: UL, CSA

Buy the Polymer Heat Shrink Tubing – Reliable Electrical Insulation for Industrial Applications

Order the Pro Power SP series heat shrink tubes online today for a reliable, flexible, and flame-retardant solution to insulate and protect electrical wiring. These polyolefin sleeves provide a 2:1 shrink ratio, are UL and CSA approved, and operate within a wide temperature range of -55°C to 135°C. Available in black, clear, and yellow, they feature excellent dielectric strength of 20 kV/mm, shrunken diameters from 0.8mm to 25.4mm, and unshrunk diameters up to 50.8mm. Perfect for industrial electrical insulation, offering robust protection and ease of use for professionals.

Get Pro Power SP series heat shrink tubing today—built for precision, durability, and superior electrical insulation in industrial environments.

Frequently Asked Questions

Where can I buy MULTICOMP PRO SP6412BLACK?

You can click on the BUY or RFQ button to purchase SP6412BLACK from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part SP6412BLACK?

You can download the SP6412BLACK datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of SP6412BLACK?

MULTICOMP PRO

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