Forking Tube Cable Bifurcation Waterproof & Sealing

Forking Heat Shrink Tubing For Cable Bifurcation & Branch Protection

Specialised heat shrink tubing designed for cable bifurcation points. Helps ease the stretch of the bifurcation while providing sealing, waterproofing and mechanical protection. Also suitable for applications with larger diameter differences between the main cable and its branches.

Key Benefits

Seals and waterproofs cable branch points
Provides reliable mechanical protection
Reduces stress at bifurcation transitions
Accommodates large diameter differences
Easy heat shrink installation

Applications & Availability

Custom dimensions available to fit your specific cable configuration

Typical Uses

Power cable branch joints
Telecommunication cable bifurcations
Control cable harness branching
Renewable energy cable assemblies
Railway and transit cable systems

Customisation Options

Forking heat shrink tubing can be produced in various diameters, lengths, and branch configurations. Wall thickness and shrink ratios are tailored to your application.

Please contact our technical team with your cable dimensions and branch layout for a custom solution.

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Typical Technical Data

Based on cross‑linked polyolefin construction

Material Specifications

Property	Test Method	Typical Value
Operating temperature	IEC 216	-45°C to +105°C
Tensile strength	ASTM D638	≥10.4 MPa
Elongation at break	ASTM D638	≥300%
Dielectric strength	IEC 243	≥15 kV/mm
Volume resistivity	IEC 93	≥1×10¹⁴ Ω·cm
Water absorption	ISO 62	≤0.1%

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Forking tubes can be supplied with or without internal adhesive sealant.