DSPLDual-wall heat-shrinkable sealing tubing

  • temperature range: -40 °C to 125 °C
  • size range 1,27 ... 17,50 mm
  • shrink ratio 4 : 1
  • encapsulating
  • EU ELV
  • EU RoHS

DSPL is a heat-shrinkable, dual wall tube. It is designed to seal and protect electrical splices, terminals and other components in areas where they will be exposed to moisture. It performs well at elevated temperatures and in aggressive environments. It also provides good mechanical protection from flexing and abrasion. The jacket is flame retarded (black only).

Thermal properties

Operating temperature -40 °C  to  125 °C
Processing temperature 110 °C  to  135 °C


Materials polyolefin


EU RoHS RoHS compliant
EU ELV ELV compliant

General properties

Standard colours of product family
  • black (-0)
  • clear (-X)
Brand TE Connectivity Raychem
Markets Industrial, Trade


Size range of product family 1,27 ... 17,50 mm
Shrink ratio 4 : 1

Article stock DSPL (4 of 4 Article)

Article Inner Ø as supplied Inner Ø fully shrunk Wtn fully shrunk Color availability Bookmark
DSPL-NR1-0-STK 5.69 mm 1.27 mm 1.15 mm black upon request
DSPL-NR2-X-50MM 7.49 mm 1.65 mm 1.4 mm transparent upon request
DSPL-NR3-0-STK 10.8 mm 2.4 mm 1.8 mm black upon request
DSPL-NR3-X-50MM 10.8 mm 2.4 mm 1.8 mm transparent upon request