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Picture of 3M - SFTW-203-1-BLACK Heat Shrink Tubing (Main product image)

3M SFTW-203-1-BLACK Heat Shrink Tubing - Black - 56663


Picture of 3M - SFTW-203-1-BLACK Heat Shrink Tubing (Main product image)

The 3M black polyolefin heat shrink tubing is another quality product from 3M. This item is made of polyolefin for performance and durability. Has a dielectric strength of 700 v/mil. This product starts out with an inner diameter of 0.945 in and after heat is applied it reduces in size to 0.315 in. Along with other changes the wall thickness also changes when this product is used. After use the wall thickness is 0.039 in. This heat shrink tubing meets the following standards: AMS DTL-28053/5 Class 1, AMS DTL-28053/5 Class 3, CSA LR38227, UL E48398.

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Product Specifications

  • Brand:
  • 3M Number:
  • Material:
  • Shrink Ratio:
  • Inner Diameter Before Shrinking:
    0.945 in
  • Inner Diameter After Shrinking:
    0.315 in
  • Wall Thickness After Shrinking:
    0.039 in
  • Dielectric Strength:
    700 V/mil
  • Color:
  • Shrink Temperature:
    +212 °F
  • Maximum Operating Temperature:
    +135 °C
  • Standards Met:
    AMS DTL-28053/5 Class 1; AMS DTL-28053/5 Class 3; CSA LR38227; UL E48398

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