Heat Shrink Tubing 3:1 Shrinking Cable Tube Dual Wall Adhesive Shrinkable Wire Wrap Tubes Roll Fully Insulation

Size:Circular diameter 3.2 mm/4.8mm/9.5mm/12.7mm, Not flat diameter.

Adhesive Lined Tube: While heating, the adhesive lined comes out and seals the connection, creating waterproof and long-lasting insulation.

3:1 Shrink Ratio: Shrink ratio of our heat shrink tube is 3:1, which makes a tighter seal. Shrinkage temperature: 80 ~ 125℃, pro connections made in seconds.

Safer Dual Wall Tube: Outer wall provides abrasion resistance. Industrial grade tubing is resistant to fluids, heat, and mechanical stretch.

Wide Applications: Our waterproof cable tubing can be used for solder point protection, reinforcing earphone and mobile charging cables, LED filament maintenance, RC aircraft, automotive, eyeglass temples, and headband DIY.

package includes：1pcs Black heat shrink tubing（option length）.