Description of High Purity Titanium Foil Coil

High Purity Titanium Foil Coil is a thin sheet material made of high-purity titanium material through multiple processing processes such as rolling, drawing, cutting and polishing. Its thickness, length, and width can be customized according to needs.

High Purity Titanium Foil Coil has a series of advantages of titanium such as high strength, good corrosion resistance, high plasticity, light weight, good high temperature resistance, good biocompatibility, low elastic modulus and high cost performance, and can be widely used in aerospace, Nuclear power industry, chemical industry, oil exploration, precision electronic manufacturing, medical pharmaceuticals and other fields.

In addition, in terms of treble diaphragms for speakers and horns, High Purity Titanium Foil Coil is used to make diaphragms with high fidelity, clear and bright sounds, which can avoid being attracted to magnetic bass and improve the response characteristics of the diaphragm to bass and treble.

Features of High Purity Titanium Foil Coil

1. Ultra-High Purity and Low Impurities
Titanium content ≥99.95%, with strict control of key impurities (e.g., Fe ≤ 0.20%, O ≤ 0.18%, C ≤ 0.03%).

Suitable for applications requiring extremely high purity, such as semiconductors and sputtering targets.

2. Ultra-Thin and Lightweight
Thickness range: 0.01-0.2mm (thinnest down to 5μm), density: 4.5 g/cm³ (only 57% of steel).

It can replace copper and aluminum foil, achieving weight reduction (e.g., in flexible electronics).

3. Excellent Corrosion Resistance
Resistant to seawater, acids (sulfuric and hydrochloric), alkalis, and organic solvents, maintaining long-term stability and non-oxidation.

Suitable for harsh environments such as chemical equipment linings and marine engineering.

4. Biocompatible and Non-Toxic
Compliant with ISO 5832-2 and ASTM F67 medical standards, suitable for use in human implants and medical devices.

Non-magnetic and MRI compatible (e.g., medical sensor substrate).

Applications of High Purity Titanium Foil Coil

1. Electronics and Semiconductors
Flexible Circuit Substrates: Alternatives to polyimide (PI), high-temperature resistant and weldable (e.g., 5G antennas).

Sputtering Target Backplanes: Supporting high-purity titanium/titanium alloy targets (PVD coating).

Lithium-ion Battery Current Collectors: Resistant to electrolyte corrosion (experimental stage).

2. Medical and Bioengineering
Implantable Medical Devices: Pacemaker housings, neural electrode substrates.

Dental Restorative Membranes: Titanium film barriers for guided bone regeneration (GBR).

Surgical Instrument Packaging: High-temperature and high-pressure sterilization resistance (alternative to aluminum foil).

3. Aerospace
Satellite Thermal Control Layers: Reflective films or thermal insulation layers (low thermal expansion coefficient).

Engine Gaskets: Resistant to high-temperature gas corrosion.

Specification of High Purity Titanium Foil Coil

Grade	GR1,GR2,Gr7,Gr23
Technique	Hot Rolling, Cold Rolling, Annealed
Purity	Ti≥99.95%
Thickness	0.02mm-0.5mm or Customized
Length	10-500mm or Customized
Width	30mm-600mm or Customized
Density	4.51g/cm3
Shape	Strip, Coil
Surface	Polishing, Alkali Cleaning, Ground, Black Oxide, etc.
Standard	ASTM B265

Testing and Quality Control of High Purity Titanium Foil Coil

WechatIMG250

FAQ for High Purity Titanium Foil Coil

Are you a High Purity Titanium Foil Coil factory or a High Purity Titanium Foil Coil manufacturer?
A: Yes, we are a High Purity Titanium Foil Coil 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 High Purity Titanium Foil Coil?
A: Generally, we send High Purity Titanium Foil Coil by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.

Why is your High Purity Titanium Foil Coil 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 High Purity Titanium Foil Coil or full inspection of High Purity Titanium Foil Coil?
A: 100% full inspection for sure. All unqualified High Purity Titanium Foil Coils are discarded.

How do you ensure your lead time of High Purity Titanium Foil Coil?
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 High Purity Titanium Foil Coil?
A: Depends on quantity of High Purity Titanium Foil Coil, generally, no MOQ limit.

How to pay for High Purity Titanium Foil Coil?
A: A bank transfer (T/T) will be acceptable.

What is the delivery time of High Purity Titanium Foil Coil?
A: Around 7-20 days which depends on the quantity and production of High Purity Titanium Foil Coil.

What kind of package of High Purity Titanium Foil Coil is it?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of High Purity Titanium Foil Coil.

What is the lead time of High Purity Titanium Foil Coil?
A: From order placed to cargo receiving will take around 10-25 days.

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