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MULTICOMP PRO SP4812BLACK Heat Shrink Tubing

Polyolefin heat shrink tubing offers flexible and flame-retardant insulation for electrical and mechanical systems. Suitable for wiring, cable bundling, and protection, this general-purpose tubing features a 224:1 shrink ratio, operating temperatures from -55°C to 135°C, and UL and CSA approvals for 600V applications. Its black color ensures high visibility and durability, with properties including a minimum tensile strength of 10 MPa, ultimate elongation of 250%, and excellent resistance to fluids, corrosion, and low temperatures. This tubing guarantees reliable insulation and environmental protection in various industrial settings.

Authorized Distributors
Source:Newark
Part No:SP48/1.2BLACK
Stock:525
Inv Date:06-06-2026
Price: Unit price: $1.95
Buy/RFQ:

MULTICOMP PRO SP4812BLACK Heat Shrink Tubing Specifications:

  • Shrink Ratio: 224:1
  • Operating Temperature: -55°C to 135°C
  • Shrink Temperature: 100°C
  • Standard Colours: Black, Clear & Yellow
  • Flammability Rating: W-1
  • Approval Category: UL224 (600V, 125°C)
  • Standard: CSA, LR228795 (600V, 125°C)
  • Tensile Strength: Minimum 10 MPa
  • Ultimate Elongation: Minimum 250%
  • Specific Gravity: 1.35 maximum
  • Dielectric Strength: 20kV/mm minimum
  • Resistance to Fluids: Gasoline, Hydraulic Fluid, Lubricating Oil
  • Low Temperature Flexibility: No cracking at -55°C
  • Corrosion Resistance: No corrosion on copper contact and mirror
  • Fluid Resistance: ISO 1817 compliant
  • Material: Polyolefin
  • Unshrunk Diameter: 0.45 mm (various sizes available)
  • Fully Shrunk Diameter: Max. recovered diameter varies by size
  • Wall Thickness: Nominal, varies by size
  • Length: Various lengths available

Buy the Polyolefin Series Heat Shrink Tubing: SP4812BLACK

Purchase the versatile polyolefin heat shrink tubing online today. Designed for electrical and mechanical insulation, it offers excellent flexibility, flame retardance, and environmental resistance. Suitable for wiring, cable protection, and bundling, this tubing meets UL and CSA standards for 600V and 125°C. Its easy installation, wide temperature range, and reliable performance make it an essential component for industrial, electrical, and automotive applications. Ensure optimal safety and durability for your projects by ordering from authorized online distributors now.

Get Polyolefin Series Heat Shrink Tubing SP4812BLACK today—built for reliable insulation and high durability in electrical applications.

Frequently Asked Questions

Where can I buy MULTICOMP PRO SP4812BLACK?

You can click on the BUY or RFQ button to purchase SP4812BLACK from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part SP4812BLACK?

You can download the SP4812BLACK datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of SP4812BLACK?

MULTICOMP PRO

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