Skip to main content
 ( 0 $0.00
Check Out
Cart is empty


Username is required
Password is required

Forgot your username or password? Get help

Not a member?
R.S. Hughes logo

Free ground shipping on online orders of $99 or more.

Picture of 3M - SFTW-203-1/8-BLACK Heat Shrink Tubing (Main product image)

3M SFTW-203-1/8-BLACK Black Polyolefin Heat Shrink Tubing - 3:1 Shrink Ratio - +212 F Shrink Temp - 56653


Picture of 3M - SFTW-203-1/8-BLACK Heat Shrink Tubing (Main product image)

The 3M black polyolefin heat shrink tubing is another quality product from 3M. Has a dielectric strength of 700 v/mil. This product starts out with an inner diameter of 0.118 in and after heat is applied it reduces in size to 0.039 in. Along with other changes the wall thickness also changes when this product is used. After use the wall thickness is 0.022 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.

View technical details

Product Specifications

  • Brand:
  • 3M Number:
  • Material:
  • Shrink Ratio:
  • Inner Diameter Before Shrinking:
    0.118 in
  • Inner Diameter After Shrinking:
    0.039 in
  • Wall Thickness After Shrinking:
    0.022 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

Hide technical details