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AUTOMATIC FREE SHIPPING $49+
AUTOMATIC FREE SHIPPING $49+

Heat Shrink Tubing - 1/4" ID - 2:1 - Polyolefin - EV High Voltage - Flame Retardant - Orange

Original price $83.30 - Original price $83.30
Original price
$83.30
$83.30 - $83.30
Current price $83.30
SKU EVTW-21-025-OR-250
MFTR PART# HSTW125-21-025-250-OR
Length: 250 Feet

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Product Features:

  • High Voltage Insulation – Rated up to 2500V for EV and industrial applications.
  • Durable Polyolefin – Resists heat, chemicals, abrasion, and UV exposure.
  • 2:1 Shrink Ratio – Provides a tight, secure fit for cables and connectors.
  • Bright Orange Color – SAE-compliant for easy high-voltage identification.
  • Certified Safe – UL Listed (E536025), RoHS compliant, UL224 & ASTM D2671 tested.
  • Flame Retardant
  • Versatile Use – Ideal for EVs, battery packs, charging systems, and more.
  • Bright Orange Identification – SAE-compliant color for quick high-voltage cable recognition.

Technical Specifications Data:

  • Operating Range: Reliable performance from -67°F up to 257°F (-55°C to 125°C)
  • Tensile Strength(MPa) - UL224 (Test Method), (Requirement - ≥10.4)
  • Elongation(%) - UL224 (Test Method), (Requirement - ≥200)
  • Tensile Strength after aging (MPa) - UL224;158°C×168hr (Test Method), (Requirement - ≥7.3)
  • Elongation after aging (%) - UL224;158°C×168hr (Test Method), (Requirement - ≥100)
  • Heat shock - UL224 (Test Method), (Requirement - No viscidity, no cracking)
  • Cold blend - UL224;-30°C×1hr (Test Method), (Requirement - No cracking)
  • Dielectric withstand (300V) - UL224;1500V 1min (Test Method), (Requirement - Without breakdown)
  • Dielectric withstand (600V) - UL224;2500V 1min (Test Method), (Requirement - Without breakdown)
  • Dielectric strength (kV/mm) - UL224 (Test Method), (Requirement - ≥15)
  • Volume resistance (Ω.cm) - UL224 (Test Method), (Requirement - ≥1×1014)
  • Copper stability - UL224; 158℃×168hr (Test Method), (Requirement - Pass)
  • Anti corrosion - UL224; 158℃×168hr (Test Method), (Requirement - Pass)
  • Flammability - ASTM D2671 (Test Method), (Standard Performance - VW-1)
  • Flammability - UL94 (Test Method), (Standard Performance - V-0 (Sample thickness:3mm)

Available in convenient 100-foot spools, EV Heat Shrink Tubing is the ultimate choice for ensuring the safety, reliability, and longevity of your high-voltage electrical systems.

At Heatshrinktubing.com, we are dedicated to providing you with high-quality products and exceptional service. Please review our shipping and return policy below:

Shipping Policy:

  • All orders are processed and shipped within [1] business day.
  • We Partner with [Fedex, UPS & USPS] to ensure your order reaches you safely and promptly.
  • Shipping costs are calculated at checkout based on the Dimensions, weight and destination of your order.

Return Policy:

  • Customers have 30 days from the date of receiving their order to initiate a return.
  • Please note that all cut-to-length orders (including but not limited to 10, 25, 50, 100-foot cuts) are non-returnable and considered final sale.
  • Only uncut, full spool lengths are eligible for return.
  • Returns must be shipped at the customer’s expense.
  • To initiate a return, please contact our customer service team with your order number and reason for return.
  • Returned items must be in their original condition and packaging.
  • Once we receive and inspect the returned item, we will process a refund or exchange, depending on your preference.

Thank you for shopping with Heatshrinktubing.com!