DuraSeal-DSWaterproof adhesive seal

  • temperature range: -55 °C to 125 °C
  • mechanically tough
  • easy installation
  • fully visible inspection possible
  • small form factor
  • EU ELV
  • EU RoHS
  • UL file

The inner wall of the heat shrinkable nylon sleeve is lined with a special hot melt adhesive. The adhesive is tack-free at room temperature allowing wires to be easlily inserted into the splice. No special equipment is required as DuraSeal can be easily installed using a crimping tool (e.g. AD-1522-1) for pre-insulated crimps and a standard heat gun. After crimping, the tubing is heated and the adhesive melts and flows under pressure from the tubing, filling voids and sealing the splice.

Thermal properties

Operating temperature -55 °C  to  125 °C

Material

alloy connector tin plated copper alloy (copper alloy 101 or 102 per ASTM B-75)
Materials heat shrinkable Nylon® tubing, thermoplastic adhesive coating, tin plated copper alloy

Approvals

EU RoHS RoHS compliant
EU ELV ELV compliant
UL file E87681

General properties

Standard colours of product family
  • red (-2)
  • blue (-6)
  • yellow (-4)
Brand TE Connectivity Raychem
Type of connector wire splice
Markets Railway, IT, Industrial, Shipbuilding

Measurements

Size range of product family AWG 26 ... AWG 10

Article stock DuraSeal-DS (4 of 4 Article)

Article Length on supply Inner Ø as supplied Inner Ø fully shrunk Application outer Ø min Application outer Ø max Size mm² min Size mm² max AWG min AWG max Shrink ratio Color availability Bookmark
DS-10-12 37.5 mm 6.5 mm 2.8 mm 2.8 mm 6.5 mm 3.0 mm² 6.0 mm² 12 10 ~ 2 : 1 yellow 967 St
DS-10-12(100) 37.5 mm 6.5 mm 2.8 mm 2.8 mm 6.5 mm 3.0 mm² 6.0 mm² 12 10 ~ 2 : 1 yellow upon request
DS-14-16 31.5 mm 4.6 mm 2.0 mm 2.0 mm 4.6 mm 1.5 mm² 2.5 mm² 16 14 ~ 2 : 1 blue 182350 St
DS-18-22 31.5 mm 3.7 mm 1.4 mm 1.4 mm 3.7 mm 0.5 mm² 1.0 mm² 22 18 ~ 3 : 1 red 126400 St