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16 mm, 4:1 Adhesive-Lined Dual-Wall Heat-Shrink Tubing, Black

16 mm, 4:1 Adhesive-Lined Heat Shrink Tubing

16 mm, 4:1 Adhesive-Lined Dual-Wall Heat-Shrink Tubing, Black

$7.63 USD

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Length 1 m Cut Length 10 m Cut Length

Specifications

Black 16 mm nominal 4:1 adhesive-lined dual-wall heat-shrink tubing for wire joints, cable sleeving and insulation work. The polyolefin outer sleeve shrinks with heat while the inner hot-melt adhesive flows around the covered area.

Supply options

Choose 1 m and 10 m cut lengths. Each 1 m or 10 m option supplies one cut section of the selected length. Each price covers the complete selected option.

Supplier reference specifications

Nominal size	16 mm
Shrink ratio	4:1 (supplier specification)
Construction	Adhesive-lined dual-wall tubing
Material	PE / polyolefin (supplier specification)
Color	Black
Unshrunk internal diameter	16.5±0.8 mm
Unshrunk wall thickness	0.68±0.1 mm
Fully recovered internal diameter	≤4.2 mm
Recovered total wall thickness	1.9±0.5 mm
Supplier reference cable diameter	4.5–16 mm
Unshrunk presentation	Flat presentation
Sales options	1 m and 10 m cut lengths
Supplied form	One 1 m or 10 m cut section

Dimensions are supplier reference values. Nominal size and actual unshrunk internal diameter differ. Flat presentation describes the unshrunk profile. Use the internal diameter values to check fit. Recovered values come from the supplier dimension card.

Selection and installation

Check that the unshrunk internal diameter clears the largest part to be covered and that the recovered dimensions suit your cable or joint. Slide the tubing into place before completing a connection where necessary. Apply heat evenly using suitable equipment and check the finished fit after recovery. Select materials and heating conditions appropriate to your cable and surrounding components.

Included in your order

Black tubing in the selected nominal size and supply length. Main images show a short sample section illustrating the tubing profile. Series detail images and installation examples may show other sizes. Wires, connectors, heating tools and demonstration objects are supplied separately.

How do I select the size?

Use the unshrunk and recovered internal diameters in the table to check your application. The 16 mm figure is the nominal size designation. The dimension card shows the supplier reference values for this nominal size.