Copper-plastic strip

Copper-Plastic Strip: High-Performance Composite Material for Precision Applications

Product Overview

Our Copper-Plastic Strip is a premium composite material engineered by laminating high-purity copper with advanced plastic substrates through a precision bonding process. This innovative combination integrates the excellent electrical conductivity, thermal conductivity, and corrosion resistance of copper with the light weight, flexibility, and cost-effectiveness of plastic, delivering a versatile solution that outperforms single-material alternatives in diverse industrial scenarios.

Core Features & Advantages

• Superior Material Synergy: High-purity copper layer (purity ≥ 99.9%) ensures optimal electrical/thermal transmission, while the selected plastic core (PP, PE, or PVC optional) provides enhanced mechanical strength and dimensional stability.
• Precision Manufacturing: Strict quality control during lamination guarantees uniform thickness (tolerance ±0.005mm), tight adhesion between layers, and no delamination even under extreme temperature or mechanical stress.
• Multi-Functional Performance: Combines electrical conductivity (≤0.017Ω·mm²/m) with insulation properties, corrosion resistance, and easy processability (cutting, bending, stamping, and welding compatible).
• Cost-Efficient Design: Reduces material costs compared to solid copper strips without compromising performance, offering excellent value for mass-production applications.
• Eco-Friendly Compliance: Manufactured with RoHS-compliant materials and non-toxic adhesives, meeting global environmental standards for industrial products.

Technical Specifications

Typical Applications

Ideal for industries requiring a balance of conductivity, durability, and cost-efficiency:

• Electrical & Electronics: Connector terminals, circuit board busbars, battery components, and electromagnetic shielding parts.
• Automotive: Wiring harnesses, sensor components, and interior/exterior electrical accessories.
• Construction: Plumbing fixtures, decorative trim, and electrical conduit accessories.
• Industrial Equipment: Heating elements, corrosion-resistant fasteners, and precision mechanical parts.
• Renewable Energy: Solar panel connectors and wind turbine electrical components.

Quality Assurance

Our Copper-Plastic Strip is produced in ISO 9001-certified facilities, with each batch undergoing rigorous testing for adhesion strength, conductivity, dimensional accuracy, and corrosion resistance. We offer customizable specifications (thickness, width, material combination) to meet specific project requirements, backed by reliable after-sales support and on-time delivery.

For inquiries about custom orders, technical data sheets, or sample requests, please contact our sales team. We are committed to providing high-quality composite materials that drive your product innovation and performance.