Dual-wall, adhesive-coated, cross-linked polyolefin tubing.


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Feel free to review our datasheet, or contact us for any questions.

  • color:
  • shrink ratio:3:1, 4:1
  • shrink temperature:125°C
  • temperature:135°C
  • flammability:flame retardant
  • compliance:UL224
  • material:Polyolefin

Additional info:


More about LSM

LSM is a dual-wall, adhesive-coated, cross-linked polyolefin tubing.
Adhesive-coated heat shrink tubing is ideal for applications where exceptional flame retardancy as well as environmentally friendly sealing properties are required.

  • Shrinkage rate 3:1&4:1
  • Highly flame retardant
  • Outstanding sealing against water, moisture and other contaminants
  • High degree of shrinkage allows coverage of irregularly shaped connectors and components
  • Continuous operating temperature: -45°C -135°C
  • Shrink temperature: min. 125℃
  • Complies with MIL-DTL-23053/4
  • UL E361238

LSM is under the category Dual-Wall tubing.

What is Dual-Wall tubing?

Dual wall tubing is a type of tubing used for electrical insulation, cable management, and environmental sealing. It has two layers: an outer protective layer and an inner adhesive layer. It’s commonly used to protect against moisture and for organizing cables, especially in harsh environments. It comes in various sizes, shrink ratios, and adhesive types to meet the specific requirements of different projects. The choice of tubing depends on factors such as the diameter of the wires or cables, the level of environmental protection needed, and the operating temperature range.

See all our Dual-Wall tubing here.

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