add to cart success
This product has variants and can only be added to the cart by viewing the product details page.
add to cart success
Submit Request Quote
 * Denotes Required Field.
Company Name:
Request Quote


SUMITUBE K is used in insulation, protection, and reinforcement for termination and joints of electric wire. It is also used in protection for wire and devices which are used under high temperature or exposed to chemicals and oils, mechanical protection for metal wire, fixing and protection of cable markers, and insulation and protection of thermistors, resistors and capacitors.

Sumitube K Specifications: 

  • Material: Irradiated cross-linked semi-rigid flame-retarded PVDF
  • Shrink Temperature: min 170°C
  • Shrink Ratio: 2:1
  • Temperature Range: -55°C to 175°C
  • Longitudinal Change: 0 ±10%
  • Size Range: 3/64" to 2"


  • Color: Black, Red, Green, Blue, White, Clear
  • SFP Standard (R4-3684)
  • Environmental Compliance: RoHS,ELV


  • Automotive
  • Military / Aerospace
  • Construction machinery
  • Industrial machinery
  • Electronics

Sumitube K crosses with Tyco Raychem Kynar (RT-850)

SUMITUBE™ is a registered trademark of Sumitomo Electric Industries, Ltd