99.9% purity T2 TU1 C11000 copper-ETP high conductivity copper disc CW004A 2.0065 round copper sheet


High-purity copper discs with 99.9% purity, excellent conductivity & corrosion resistance. ASTM standard compliant for solar films, automotive, and electronics. Custom sizes & processing available.
Product Description

Premium High-Conductivity Copper Discs

Engineered for superior electrical and thermal performance, our 99.9% pure copper discs (C11000/ETP grade) meet stringent ASTM, DIN, and JIS standards. Ideal for industries demanding uncompromised material reliability.

Key Specifications

PropertyValue
MaterialOxygen-Free Copper (C11000) ,T1, T2, T3, TU0, TP1, TP2, TAg0.1,etc.
Purity≥99.9%
Conductivity100% IACS (min)
Thickness Range0.1mm - 100mm
StandardsASTM B152, EN 1652

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Performance Advantages

  • Exceptional Conductivity: Minimizes energy loss in electrical applications
  • Corrosion Resistance: Natural oxide layer protects against environmental degradation
  • Precision Formability: Suitable for stamping and CNC machining
  • Thermal Management: Superior heat dissipation for thermal applications

Industrial Applications

Electronics & Electrical

Busbars, switchgear components, and RF shielding

Renewable Energy

Solar panel interconnects and grounding systems

Automotive

EV battery contacts and charging station components

Customization Options

Available in diameters from 5mm to 2000mm with optional:
 - Perforation patterns
 - Surface treatments (pickling, polishing)
 - Precision laser cutting

Transport Packaging

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Customer Reviews And Feedback
Factory Display
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Online Consultation

1. How can I get a quotation from you ?

You can leave us message, and we will reply every message in time .  And you can also find our contact information on contact page .

2. Can I get samples before order ?

Yes, of course. Usually our samples are free . we can produce by your samples or technical drawings . We can build the molds and fixtures .

3. What is your delivery time ?

A. The time of delivery is usually around 1 month(1*40FT as usual) ;
B. We can send out in 2 days , if it has stock .

4. What is your payment terms ?

Our usual payment term is 30% deposit, and rest against B/L. L/C is also acceptatble .

5. How can you garantee what I got will be good ?

We are factory with 100% pre-delivery inspection which garantee the quality .

6. How do you make our business long-term and good relationship ?

A. We keep good quality and competitive price to ensure our customers benefit ;
B. We respect every customer as our friend and we sincerely do business and make friends with them no matter where they come from .

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