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I've been using Nelco Products for various tyrap and heat shrink tubing requirements for the past year and have found them -- and especially Bill -- to be very helpful, knowledgeable and responsive when I have a special requirement or urgent delivery need.  I'm so glad I cam upon Nelco Products through an online search after a long-time supplier had yet again raised prices and was VERY unresponsive to special requests.  Way to go Nelco!!

Sharon A., via Nelco's Facebook page
 
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Flexible Polyolefin Shrink Tubing-4:1

Flexible Polyolefin Shrink Tubing-4:1

Nelco now offers a 4:1 shrink ratio for our most popular type of polyolefin shrink tubing.  The flexible, flame-retardant tubing is specially overexpanded with minimal longitudinal change (5% max.).

Recommended Applications:

  • Cable jacket retrofit or repair
  • Electrical insulation of wire assemblies with over sized components/connectors

Features:

  • Meets AMS-DTL-23053/5, Class 1 Overexpanded material and functional requirements (with the exception to wall thickness).
  • Shrink temperature: 90°C
  • Operating temperature range: -55°C to +135°C and up to 200°C for short time durations
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  • Product Code: NP221 (4X) 1"
  • Expanded I.D.(inch/mm) : 1.000 / 25,40
  • Recovered I.D.(inch/mm) : .260 / 6,6
  • Recovered Wall Thickness (Nominal) : .059 inch 1,50 mm
  • Size (inches) : 1
* Color:
* Package:
Quantity :


 
  • Product Code: NP221 (4X) 1-1/2"
  • Expanded I.D.(inch/mm) : 1.500 / 38,1
  • Recovered I.D.(inch/mm) : .375 / 9,5
  • Recovered Wall Thickness (Nominal) : .059 inch 1,50 mm
  • Size (inches) : 1-1/2
* Color:
* Package:
Quantity :


 
  • Product Code: NP221 (4X) 2"
  • Expanded I.D.(inch/mm) : 2.000 / 50,4
  • Recovered I.D.(inch/mm) : .500/ 12,7
  • Recovered Wall Thickness (Nominal) : .059 inch 1,50 mm
  • Size (inches) : 2
* Color:
* Package:
Quantity :


 
  • Product Code: NP221 (4X) 3"
  • Expanded I.D.(inch/mm) : 3.000 / 76,2
  • Recovered I.D.(inch/mm) : .750/ 19,1
  • Recovered Wall Thickness (Nominal) : .059 inch 1,50 mm
  • Size (inches) : 3
* Color:
* Package:
Quantity :


 
  • Product Code: NP221 (4X) 4"
  • Expanded I.D.(inch/mm) : 4.000 / 101.6
  • Recovered I.D.(inch/mm) : .1.000/ 25,4
  • Recovered Wall Thickness (Nominal) : .059 inch 1,50 mm
  • Size (inches) : 4
* Color:
* Package:
Quantity :



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