99.95% Molybdenum Foil

99.95% Molybdenum Foil is a thin film material made of molybdenum after high-temperature sintering and repeated rolling. It can play the role of heat conduction, heat insulation and protection in various high-temperature hot processing equipment to stabilize the operating efficiency and service life of the equipment.

99.95% Molybdenum Foil has excellent electrical conductivity, current carrying capacity, and arc corrosion resistance, which is very convenient for collecting a large amount of current in electronic devices and batteries for external output. Of course, molybdenum metal products can also be seen in aerospace, energy, nuclear industry and automobile manufacturing. Excellent mechanical and electrochemical properties. We can also provide other molybdenum products such as Molybdenum Round Plate, Molybdenum Ribbon, etc. If you need, please send an email to contact us.

Ultra-High Purity

Purity ≥99.95% (4N5 grade), with strict control of key impurities (O<50ppm, C<30ppm, Fe<10ppm)

Low gas content (H<2ppm, N<5ppm), suitable for vacuum and high-temperature environments

Excellent physical properties

Thickness range: 0.01mm~0.2mm (customizable down to 5μm)

High-temperature stability: Melting point 2620°C, maintains structural integrity at 1800°C

Coefficient of thermal expansion: 4.8×10⁻⁶/°C (well-matched with silicon and ceramics)

Precision machining characteristics

Surface roughness: Ra<0.1μm (mirror-grade polish)

Flexibility and moldability: Suitable for precision machining such as stamping and etching

1. Semiconductor Manufacturing

Applications:

Wafer heat treatment carrier (high-temperature deformation resistance <0.05mm)

Ion implanter shielding foil (sputtering life >1000 hours)

EUV lithography machine light shielding assembly (precise control of X-ray transmittance)

Technical Specifications:

Surface particle control <5 particles/cm² (Class 10 cleanliness)

Thermal deformation rate <0.01%/100°C

2. New Energy

Nuclear Fusion Device:

First wall protective liner (plasma erosion resistance)

Divertor flexible transition layer (heat load >10MW/m²)

Lithium Battery Technology:

Solid-state battery current collector (40% lighter than traditional copper foil)

Electrode interface modification layer (dendritic growth suppression)

Outstanding Purity and Quality: Our molybdenum foil is manufactured from pure molybdenum with 99.95%, hence assuring that the product does not contain any impurities and will serve perfectly for highly demanding applications. High purity significantly improves resistance to corrosion and oxidation, thus promising superior high-temperature performance.

Outstanding in Thermal Properties: Probably one of the most persuasive advantages of our molybdenum foil is its outstanding resistance to extreme temperatures. Having a melting point of 2,623°C, molybdenum foil exhibits outstanding thermal stability and has become a very critical material within industries like aerospace, electronics, and high-temperature furnaces.

High Strength-to-Weight Ratio: The molybdenum foil is lightweight yet having tremendous strength. This lack of weight and high strength allows for very precise applications in which weight reduction is highly important, without sacrificing structural integrity. This is ideal for those applications where strength and flexibility are needed, especially applications entailing higher technological advances such as special kinds of electronic parts and medical devices.

Excellent Machinability and Adaptability: Our molybdenum foil has excellent ductility, which allows makers to cut, bend, or stamp it in order to suit the particular requirements of the industry. This adaptability opens up a world of possibilities across industries in automotive, electronics, military, and defense.

Quality Guarantee: Advanced techniques, such as vacuum sintering and precision rolling technology, are employed in the production process of every lot of molybdenum foil produced to meet the highest international quality standards like ASTM B386. Our strict quality control includes checking the chemical composition and mechanical properties of the products, ensuring a constant high level of quality is sustained.

Custom Solutions: We realize that every customer has unique needs. To that effect, we have been in a position to offer customized thicknesses and widths to specific lengths, thus allowing versatility that improves efficiency and productivity for our partners.

Global Supply Capacity: With twenty years of experience in international trade, we possess a strong supply chain to ensure regular delivery schedules and a very secure supply capability, especially for buyers seeking stability in a turbulent world market. We also have joint ventures with logistics organizations that ensure timely and cost-effective delivery anywhere in the world.

Reliability and Stability: Industrial buyers want reliability of supply to be as assured as product quality. Our molybdenum foil will be made in the most modern plants with consistent quality control to avoid disrupting your production schedules.

Improved Product Performance: Using our 99.95% molybdenum foil in your products will assure that they are finished to the highest quality, thus allowing them to perform very well under extremely harsh conditions. Our foil is used to give better performance and life to heating furnaces, enhancing electronic component qualities and ensuring reliability in aerospace applications.

Cost-effectiveness: We provide a very presentable pricing system without compromising on quality. The long life span of our molybdenum foil and excellent performance reduce replacement frequency. Eventually, it will provide bulk buyers with huge cost benefits over a certain period of time.

Benefits to Procurement Managers Consistent Product Quality: We have expertise to assure you that every roll of molybdenum foil will be made to the same high specifications and minimize waste to ensure a smooth production that directly benefits your bottom line.

Full Technical Support: Our technical support team would be able to assist at every stage of your procurement process, from choosing a suitable product specification through to after-sales support to ensure the best utilization of our materials.

Long-Term Partnership: We pride ourselves on the building of long-lasting relationships with our clients. Our open and clear manner of communication and our reliably strong logistics network mean you can rely on us for continuous stable supply-no matter the size or frequency of order.

Are you a 99.95% Molybdenum Foil factory or a 99.95% Molybdenum Foil manufacturer?
A: Yes, we are a 99.95% Molybdenum Foil factory, but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method of 99.95% Molybdenum Foil?
A: Generally, we send 99.95% Molybdenum Foil by UPS, DHL, or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.

Why is your 99.95% Molybdenum Foil so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process, and we obtain raw material directly from its source.

Do you do spot quality inspection of 99.95% Molybdenum Foil or full inspection of 99.95% Molybdenum Foil?
A: 100% full inspection for sure. All unqualified 99.95% Molybdenum Foils are discarded.

How do you ensure your lead time for 99.95% Molybdenum Foil?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of 99.95% Molybdenum Foil?
A: Depends on the quantity of 99.95% Molybdenum Foil; generally, no MOQ limit.

How to pay for 99.95% Molybdenum Foil?
A: A bank transfer (T/T) will be acceptable.

What is the delivery time of 99.95% Molybdenum Foil?
A: Around 7-20 days, which depends on the quantity and production of 99.95% Molybdenum Foil.

What kind of package of 99.95% Molybdenum Foil is it?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the safety of 99.95% Molybdenum Foil.

What is the lead time of 99.95% Molybdenum Foil​​​​​​?
A: From the order placed to cargo receiving will take around 10-25 days.

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