Description
Specifications Table
Product Name – Copper wire, 2.0mm (0.08in) dia, Puratronic™, 99.999% (metals basis) Quantity/Pack Size – 500cm, 150cm, 50cm Form – Wire Grade – Puratronic™, 99.999% (metals basis) Application – High-precision electrical, thermal, and analytical applications
Product Overview
This 2.0mm diameter Puratronic™ copper wire delivers unmatched purity at 99.999% (metals basis), ensuring minimal impurities for critical laboratory applications. Engineered for superior electrical and thermal conductivity, it maintains consistent performance in demanding environments. The wire’s uniform diameter and high-purity composition make it ideal for applications requiring precise current flow, heat dissipation, or analytical accuracy. Its Puratronic™ grade guarantees traceability and reliability, meeting stringent quality standards for research and development. The wire is supplied in three convenient lengths (500cm, 150cm, and 50cm) to accommodate varying experimental needs without compromising integrity. Its malleability allows for easy shaping while retaining structural strength, and the oxide-free surface ensures immediate usability. Whether used in custom circuitry, calibration standards, or thermal testing, this copper wire provides the purity and consistency that professional labs demand.
FAQs
1. What is the difference between Puratronic™ and standard copper wire?
Puratronic™ copper wire undergoes rigorous purification processes to achieve 99.999% purity, eliminating trace impurities that could interfere with sensitive applications. Standard copper wire typically contains higher levels of contaminants like oxygen, sulfur, or other metals, which can affect conductivity and experimental results.
2. Can this wire be soldered directly without pre-treatment?
The wire’s high-purity surface is free from oxides and contaminants, allowing for direct soldering in most cases. However, for optimal adhesion in critical applications, light abrasion with fine-grit sandpaper or a flux application is recommended to remove any potential surface residues from handling.
3. How does the 2.0mm diameter compare to thinner gauges in terms of current capacity?
A 2.0mm diameter wire offers significantly higher current-carrying capacity compared to thinner gauges due to its larger cross-sectional area. For example, it can handle approximately 4-5 times the current of a 1.0mm wire of the same purity, making it suitable for high-power applications while minimizing resistive heating.
4. What storage conditions are recommended to maintain the wire’s purity?
Store the wire in its original packaging or a sealed container with desiccant to prevent oxidation and contamination. Ideal conditions include a cool, dry environment (below 25°C) with low humidity (under 50% RH). Avoid exposure to corrosive gases or direct sunlight, as these can degrade the surface over time.
5. Is this wire compatible with vacuum chamber applications?
The ultra-high purity and low outgassing properties of Puratronic™ copper make it well-suited for vacuum environments. However, thorough degreasing with acetone or isopropyl alcohol is advised before use to remove any residual organic contaminants from handling or packaging.
