Thanh cái overmold

High Voltage Overmolded Copper Busbar OEM Manufacturer

Overmolded copper busbar, with PA66+GF30 engineering plastic overmolded directly onto the copper conductor in a single integrated process. The insulation layer is tightly bonded to the conductor, eliminating delamination or detachment risk. Features high mechanical strength, an operating temperature range of -40 °C to 120 °C (max. 150 °C), and excellent formability. Over 50% higher flexural strength than conventional designs ensures reliable electrical and mechanical stability under high-temperature and high-vibration conditions.

Vật liệu dẫn	Copper (ETP, C11000 / C1100 / T2)
Insulation Material	PA66+GF30

Product Features

1. Integrated Molding & Insulation

PA66+GF30 is precision-molded around copper conductors, providing fully enclosed insulation and reducing the risk of creepage, dielectric breakdown and short circuits.

2. Precision Molding & Efficient Production

Supports complex geometries, consistent dimensions and smooth surfaces. Ideal for high-volume production with reduced material waste and manufacturing costs.

3. Compact, Space-Saving Design

Integrates conductors and insulation into one component, eliminating separate sleeves, brackets and fasteners to save installation space.

4. Simplified Assembly

Mounting features, clips and connector interfaces can be integrated during molding, reducing component count and assembly steps while supporting automation.

5. Mechanical Strength & Thermal Stability

PA66+GF30 provides high rigidity and heat resistance, helping maintain structural stability under demanding temperature and vibration conditions.

6. Flexible Design & Functional Integration

Supports embedded nuts, sensor terminals and signal pins, as well as thermally conductive insulation for integrated electrical, mechanical and thermal functions.

Vật liệu dẫn	Copper (ETP, C11000 / C1100 / T2)
Insulation Material	PA66+GF30

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