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Application
- Aerospace & Aviation
- Low-Voltage Electrical (Electric Brush Wires）
- Chemical & Metallurgical Engineering Equipment
- Industrial Machinery & Equipment Clusters
- Superconducting Technology Applications
- Rail Transit Equipment
- Smart Grid & Power Transmission/Distribution Applications
- New Energy Wind Power
- Power Storage Equipment
- New Energy Vehicle Systems
- Products
Flexible Copper Foil Laminated Connectors with PVC Insulation | China Suppliers & Factory
Technical Data
Material: C11000 copper foil, copper content ≥ 99.95%
Single Foil Thickness:
· 0.03mm
· 0.05mm
· 0.10mm (standard)
· 0.20mm
· 0.30mm
· 0.40mm
· 0.50mm
Finish: no plating, tin plating, nickel plating, silver plating
Cross Sectional Area: 1.5mm² - 5000mm²
Product Display
Model And Meaning
Product Advantages
Compact & space-saving design – fits into small installation spaces; soft-state forming adapts to dynamic movements, vibrations, and misalignment.
High welding quality – molecular diffusion welding eliminates re-welding, providing high joint strength and consistent conductivity.
Various flexible part schemes – straight, offset, angled, or stepped configurations to match any equipment layout and movement state.
Forming (soft-state) position customization – the exact bending position of the flexible area can be tailored to meet unique spatial constraints.
Finish options – no-plating for cost-effective high conductivity; tin, nickel, or silver plating for corrosion resistance and soldering needs.
Insulation methods – PVC heat-shrinkable tube (thin profile, easy application) or PVC dip coating (superior flexibility and abrasion resistance, ideal for irregular shapes).
Operating Conditions
Temperature range: -40°C to +200°C.
Suitable for indoor/outdoor use in clean, non-corrosive atmospheres; avoid direct chemical exposure.
Withstands high vibration (EVs, rail transit) and frequent thermal cycling.
Current capacity depends on cross-sectional area & ambient temperature, engineering consultation recommended.
Maintenance & Service Life
Maintenance: Periodic visual check for damage/corrosion; clean with dry air or soft brush.
Service life: >20 years under normal conditions. Frequent flexing reduces life.
After-Sales Service
Free technical support: engineering consultation, drawings...
Custom orders: lead time & quality report provided before shipment
Ordering Checklist
Before ordering, please confirm:
Overall dimensions (L × W × T)
Connector shape (straight/offset/angled/stepped) and flexible part position
Hole diameter (d), quantity, and type
Single foil thickness (default 0.10mm)
Surface finish (no plating / tin / nickel / silver)
Insulation requirements: type (heat-shrink / dip coating), color (black default), full coverage, no damage; dip coating flexibility & abrasion resistance can be customized
Cross-sectional area or rated current
Operating conditions (temperature, vibration, movement)
Quantity and 2D drawing (PDF/DWG)
Contact Us
Zhejiang Bridgold Copper Tech Co., Ltd. is a professional leader China copper braided shunt, copper braided ground strap, copper wire connector, Copper Busbar, Copper Foil Laminated Connectors manufacturers and suppliers with high quality and low price. Welcome to contact us.
Frequently Asked Questions (FAQ)
We use premium C11000 copper foil with a copper purity content of ≥ 99.95% to ensure maximum electrical conductivity and superior flexibility.
We provide non-plated options, as well as surface treatments including tin plating, nickel plating, and silver plating to meet your corrosion-resistance and soldering requirements.
PVC heat-shrink tubing provides a thin profile for quick application, while PVC dip coating offers enhanced flexibility, superior abrasion resistance, and uniform coverage for complex or irregular geometries.
Yes, we provide custom configurations including straight, offset, angled, or stepped shapes, and the exact bending position of the flexible area can be tailored to fit your equipment layout.
Our connectors operate stably within a temperature range of -40°C to +200°C and are engineered to withstand high vibration and thermal cycling environments.