Our DW1S3X dual wall adhesive lined Polyolefin 3:1 ratio heat shrink shrink tubing provides environmental sealing for a wide variety of applications. Inner hot melt adhesive lining melts around the cabling or connectors and conforms to the shape of the connection to seal out the environmental elements as the tubing shrinks. The additional benefits of dual wall adhesive heat shrink tubing are that it also provides a stiffer covering compared to standard heat shrink which lends it self well to providing additional strain relief for connector to cable transitions and it can also be used to hold cables to a specific shapes. When using dual wall heat shrink tubing you want to consider the irregularities of the shape you are trying to seal. If you use a larger diameter tubing rather than a closely sized shrink tube you will get more adhesive to fill in the irregularities of the object to be sealed. The adhesive properties of of the adhesive lining are very similar to the characteristics of common hot melt glue and adheres to metals, plastics, rubbers and fabrics but keep in mind porous objects will have stronger adhesion. In some cases scuffing smooth objects will improve the adhesive properties of the adhesive lining of the heat shrink tubing.


DW1S3X-6.4 (1/4") Dual Wall Adhesive Lined 3:1 Heat Shrink Tube Specifications

   •  Hot Melt Adhesive Lined Heat Shrink Tubing
   •  ROHS Compliant
   •  UL Recognized VW-1 Flame Retardant Shrink Tube
   •  Inner Adhesive Self Extinguishing
   •  Operating Temperature: up to 125 C / 257 F
   •  Recovery (Shrink) Temperature: 120 C (248 F)
   •  Material: Polyolefin
   •  Shrink Ratio: 3:1 (Reduces to app 3 times it original size)
   •  Longitudinal Shrink Ratio: Less than 8%
   •  Colors: Black
   •  Nominal Size: 6.4mm (1/4")
   •  Inner Diameter: 6.4mm (0.251")
   •  Nominal Recovered (Shrunk) ID: 2.2mm (0.086")
   •  Sold in 1 Foot Lengths


OTHER AVAILABLE SIZES

DW1S3X-4.8-BK/RD-Dual Wall (Adhesive Lined) Heat Shrink - 3:1 Shrink Ratio - Nominal Size: 4.8mm - 3/16" - Black or Red

DW1S3X-6.4-BK/RD- Dual Wall (Adhesive Lined) Heat Shrink - 3:1 Shrink Ratio - Nominal Size: 6.4mm - 1/4" - Black or Red

DW1S3X-7.9-BK/RD- Dual Wall (Adhesive Lined) Heat Shrink - 3:1 Shrink Ratio - Nominal Size: 7.9mm - 5/16" - Black or Red

DW1S3X-9.5-BK/RD- Dual Wall (Adhesive Lined) Heat Shrink - 3:1 Shrink Ratio - Nominal Size: 9.5mm - 3/8" - Black or Red

DW1S3X-12.7-BK/RD- Dual Wall (Adhesive Lined) Heat Shrink - 3:1 Shrink Ratio - Nominal Size: 12.7mm - 1/2" - Black or Red

DW1S3X-15.0-BK/RD- Dual Wall (Adhesive Lined) Heat Shrink - 3:1 Shrink Ratio - Nominal Size: 15.0mm - 5/8" - Black or Red

DW1S3X-19.1-BK/RD- Dual Wall (Adhesive Lined) Heat Shrink - 3:1 Shrink Ratio - Nominal Size: 19.1mm - 3/4" - Black or Red

DW1S3X-25.4-BK/RD- Dual Dual Wall (Adhesive Lined) Heat Shrink - 3:1 Shrink Ratio - Nominal Size: 25.4mm - 1" - Black or Red

DW1S3X-30.0-BK/RD- Dual Dual Wall (Adhesive Lined) Heat Shrink - 3:1 Shrink Ratio - Nominal Size: 30.0mm - 1.25" - Black or Red

DW1S3X-39.0-BK/RD- Dual Wall (Adhesive Lined) Heat Shrink - 3:1 Shrink Ratio - Nominal Size: 39.0mm - 1.5" - Black or Red

DW1S3X-50.0-BK/RD- Dual Wall (Adhesive Lined) Heat Shrink - 3:1 Shrink Ratio - Nominal Size: 50.0mm - 2" - Black or Red

 

DW1S4X-4.0-BK- Dual Wall (Adhesive Lined) Heat Shrink - 4:1 Shrink Ratio - Nominal Size: 4mm - 5/32" - Black

DW1S4X-6.0-BK- Dual Wall (Adhesive Lined) Heat Shrink - 4:1 Shrink Ratio - Nominal Size: 6mm - 1/4" - Black

DW1S4X-8.0-BK- Dual Wall (Adhesive Lined) Heat Shrink - 4:1 Shrink Ratio - Nominal Size: 8mm - 5/16" - Black

DW1S4X-12.0-BK- Dual Wall (Adhesive Lined) Heat Shrink - 4:1 Shrink Ratio - Nominal Size: 12mm - 1/2" - Black

DW1S4X-16.0-BK- Dual Wall (Adhesive Lined) Heat Shrink - 4:1 Shrink Ratio - Nominal Size: 16mm - 5/8" - Black

DW1S4X-20.0-BK- Dual Wall (Adhesive Lined) Heat Shrink - 4:1 Shrink Ratio - Nominal Size: 20mm - 25/32" - Black

DW1S4X-24.0-BK- Dual Wall (Adhesive Lined) Heat Shrink - 4:1 Shrink Ratio - Nominal Size: 24mm - 1" - Black

DW1S4X-32.0-BK- Dual Wall (Adhesive Lined) Heat Shrink - 4:1 Shrink Ratio - Nominal Size: 32mm - 1.25" - Black

DW1S4X-52.0-BK- Dual Wall (Adhesive Lined) Heat Shrink - 4:1 Shrink Ratio - Nominal Size: 52mm - 2" - Black


 

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