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Heat Shrink Tubing - 0.709" (18mm) - 4:1 Ratio - Dual Wall Adhesive Lined - Extended Temperature Range Polyolefin - Semi Rigid - Flame Retardant - Black

Original price $11.88 - Original price $173.57
Original price
$11.88
$11.88 - $173.57
Current price $11.88
SKU 4650WS-FDW-4-4-BK
Length: 4 Feet

Automatic Free Shipping $99+ Orders

Product Features:

  • Shrink ratio: 75% or more in the radial direction, 10% or less in the axial direction
  • Continuous operating temperature: -55°C (-67°F) to 150°C (302°F)
  • Fully Flame-Retardant: Jacket and Adhesive
  • Excellent electrical properties
  • High resistance to abrasion, chemicals, and oils
  • UL 224: VW-1, 600 V, 125 °C (File Number: E319314)
  • Declared Dimensional Life (DDL) – 10 Years
  • RoHS & REACH Compliant

Click Here To See Technical Specification Data

Product Description:

DUNBAR-4650WS is a fully flame retardant, semi-rigid, high shrink ratio, adhesive lined heat shrinkable polyolefin tube. Both jacket and adhesive lining (which flows when heated) are flame retardant. It is designed for insulation and encapsulation of wire splicing and used to seal and protect a wide variety of electrical applications including wire splices, breakouts, and connectors-to-cable transitions.

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!

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Dunbar® Ground Shipping Map

Same Day Shipping Cut-Off Time 12pm EST. All Orders Will Ship Next Business Day Beyond Cut-off