Materials We Offer
Explore WLconnectivity’s selection of reliable materials for connectors and wire harness assemblies, covering contact materials, insulators, connector shells, sealing components, cable conductors, insulation, jackets, shielding, and overmolding materials. From prototype development to mass production, we help customers choose suitable material combinations based on electrical performance, durability, waterproofing, flexibility, temperature resistance, and application environment.
- Wire Harness Conductors
- Wire Harness Insulation & Jacket
- Wire Harness Shielding
- Wire Harness Overmold
- Protective Sleeving & Tubing
- Wire Harness Labeling & Bundling
Wire Harness Conductors
| Materials | Description |
|---|---|
 Bare Copper | Bare copper offers excellent conductivity and flexibility for standard wire harnesses and low-voltage wiring. |
 Tinned Copper | Tinned copper improves oxidation and corrosion resistance while maintaining stable conductivity. |
Wire Harness Insulation & Jacket
| Materials | Description |
|---|---|
 PVC | PVC is a cost-effective insulation and jacket material for general wire harness and cable assembly applications. |
 PUR | PUR provides better abrasion, oil, and bending resistance for industrial automation, sensor cables, and flexible routing applications. |
Wire Harness Shielding
| Materials | Description |
|---|---|
 Copper Braided Shield | Copper braided shielding reduces electromagnetic interference while maintaining cable flexibility. |
 Aluminum Foil Shield | Aluminum foil is not used as a standalone shielding layer in this cable structure. It is added to a braided shield to form a double-shielded structure, improving EMI shielding coverage and signal stability. |
Wire Harness Overmold
| Materials | Description |
|---|---|
 TPU | TPU is flexible and wear-resistant, commonly used for overmolded cable assemblies and harsh-use wire harnesses. |
 Overmolded Cable Assembly | Overmolding protects the cable exit, improves strain relief, and creates a stable integrated cable assembly. |
Protective Sleeving & Tubing
| Materials | Description |
|---|---|
 PET Braided Sleeving | PET braided sleeving protects and organizes wire harnesses while improving appearance. |
 Corrugated Tube | Corrugated tubing provides mechanical protection for wire harnesses against abrasion, impact, bending, and routing damage. Common material options include PA, PB, and stainless steel. |
 Heat Shrink Tubing | Heat shrink tubing provides insulation, strain relief, marking, and cable-end protection. |
Wire Harness Labeling & Bundling
| Materials | Description |
|---|---|
 Cable Labels | Cable labels support wire identification, assembly guidance, maintenance, and traceability. |
 Heat Shrink Markers | Heat shrink markers provide durable identification while adding insulation and protection. |
 Cable Ties | Cable ties are used for bundling, routing, and fixing wire harnesses. |
Wire Harness Conductors
Wire Harness Insulation & Jacket
Wire Harness Shielding
Copper Braided Shield
Copper braided shielding reduces electromagnetic interference while maintaining cable flexibility.
Aluminum Foil Shield
Aluminum foil is not used as a standalone shielding layer in this cable structure. It is added to a braided shield to form a double-shielded structure, improving EMI shielding coverage and signal stability.
Wire Harness Overmold
Protective Sleeving & Tubing
PET Braided Sleeving
PET braided sleeving protects and organizes wire harnesses while improving appearance.
Corrugated Tube
Corrugated tubing provides mechanical protection for wire harnesses against abrasion, impact, bending, and routing damage. Common material options include PA, PB, and stainless steel.
Heat Shrink Tubing
Heat shrink tubing provides insulation, strain relief, marking, and cable-end protection.