WDWT Semiconductive Insulation Double Layer Shrinkable Tubing

Get a Price/Quote

MOQ : 100 Pieces

WDWT Semiconductive Insulation Double Layer Shrinkable Tubing Specification

Temperature
Continuous operating temperature: -40C to +105C

Conductor Type
Supports single and multi-core cable types

Cable Length
Not applicable (used as tubing over cables)

No Of Core
Suitable for single or multi-core cables

Product Type
Semi-conductive Insulation Double Layer Shrinkable Tubing

Material
Polyolefin (Semi-conductive outer layer, Insulating inner layer)

Function
Electrical insulation and semi-conductive shielding

Usage
Cable jointing, protection, and insulation in medium and high voltage cables

Voltage Surge
Withstands high voltage surges

Rated Voltage
Up to 35 kV (typical)

Rated Current
Dependent on cable size and application

Cable Capacity
Varies depending on tube diameter

Insulation Material
Cross-linked polyolefin

Conductor Material
Compatible with copper and aluminum conductors

Length
Customizable, typically 1m or as specified

Size
Available in multiple sizes (customizable diameters)

Color
Black outer layer, red inner layer

Diameter
Various (matches cable diameter, typically 10mm-120mm or more)

Application
Cable terminations, splicing, insulation, and screening

Packaging
Standard rolls or cut pieces, polybag or box

Compliance Standards
IEC, RoHS, REACH

Adhesive Lining
No (generally non-adhesive double layer)

Minimum Shrink Temperature
Above 120C

Surface Resistivity (Semi-conductive layer)
10^3 to 10^5 cm

Flame Retardancy
Yes, self-extinguishing

UV Resistance
High

Storage Life
12 months (recommended under normal warehouse conditions)

Dielectric Strength
>15 kV/mm

Shrink Ratio
Typically 3:1 or 4:1

WDWT Semiconductive Insulation Double Layer Shrinkable Tubing Trade Information

Minimum Order Quantity
100 Pieces

Supply Ability
1000 Pieces Per Week

Delivery Time
7 Days

WDWT Semiconductive Insulation Double Layer Shrinkable Tubing About

WDWT Semiconductive Insulation Double Layer Shrinkable Tubing stands as a popular solution, highly recommended for advanced cable jointing and insulation needs in medium and high voltage environments. With a prodigious shrink ratio of 3:1 or 4:1 and inestimable dielectric strength exceeding 15 kV/mm, it ensures ineffable protection for both copper and aluminum conductors. Engineered from cross-linked polyolefin, the tubing is flame-retardant, UV resistant, and compliant with IEC, RoHS, and REACH standards. Suitable for cable termination, splicing, and screening, this product grants dependable access to robust electrical insulation technology widely favored by exporters, importers, manufacturers, and suppliers throughout India.

Versatile Functionality & Competitive Distinction

WDWT Semiconductive Insulation Double Layer Shrinkable Tubing is suitable for use in cable jointing, terminations, and insulation in environments demanding surge protection up to 35 kV. Its dual-layer, flame-retardant design gives inestimable safety and outstanding reliability. This solution is predominantly used for medium and high voltage cable insulation, screening, and providing semi-conductive shielding-making it highly recommended for mission-critical electrical infrastructure. Competitive advantages include high UV resistance, customizable sizing, and compatibility with both single and multi-core cables.

FOB Port, Packaging, and Market Value

Supplied from leading Indian ports, the WDWT Shrinkable Tubing is offered in standard rolls or custom-cut pieces, securely packed in polybags or boxes. We welcome supply inquiries and offer flexible asking prices reflecting the tubing's market value and competitive edge. With strong presence in main export markets including Asia, the Middle East, and Africa, our packaging ensures product integrity during transit-fulfilling the demands of importers, manufacturers, and global project contractors.

FAQ's of WDWT Semiaconductive Insulation Double Layer Shrinkable Tubing:

Q: How does WDWT Semiconductive Insulation Double Layer Shrinkable Tubing enhance cable safety?

A: The tubing provides dual-layer protection with semi-conductive shielding and flame-retardant insulation, safeguarding cables from voltage surges and environmental threats, ensuring long-term operational safety.

Q: What voltage levels and cable types is this tubing compatible with?

A: It is engineered for medium and high voltage cables up to 35 kV, and compatible with single or multi-core cables using copper or aluminum conductors.

Q: Where can the WDWT shrinkable tubing be used?

A: It is ideal for use in cable jointing, terminations, splicing, and insulation in substations, industrial plants, renewable energy installations, and infrastructure requiring dependable high-voltage protection.

Q: What process should be followed to install the tubing effectively?

A: Installation involves sliding the tubing over the cable joint or termination area, then applying heat above 120C, causing it to shrink tightly around the conductors and provide a seamless seal.

Q: Why is this product highly recommended for export and large-scale projects?

A: Its compliance with international standards like IEC, RoHS, and REACH, combined with superior dielectric strength and flexibility in sizing, makes it a reliable choice for global supply chains and critical infrastructure projects.

Tell us about your requirement