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Titanium Micro Foil

Titanium (Ti) Commercially Pure (CP) Micro foils supplied in various pre cut lengths , starting from thickness 0.001 mm  Purity : 99.6+%

Titanium micro foil (thicknesses typically ranging from 0.001 mm to 0.1 mm) is a high-performance material used where standard foils are too heavy or bulky.

Because it is incredibly thin but retains titanium's signature strength and corrosion resistance, its applications are highly specialized:

1. Electronics & Microtechnology

  •  MEMS (Micro-Electro-Mechanical Systems): Micro foil is used as a substrate or structural component for tiny sensors and actuators in smartphones and automotive safety systems.
  • Speaker Diaphragms: High-end audio equipment uses micro foil for treble films (tweeters). Its lightness allows for rapid vibration, producing crisp high frequencies without distortion.
  • Circuitry & Sensors: It serves as a base for flexible circuits and thin-film deposition in semiconductor fabrication.

2. Medical "Active" Devices

  • Pacemaker Enclosures: Its biocompatibility and non-magnetic nature make it perfect for the thin casings of pacemakers and neurostimulators.
  • Drug Delivery Systems: Micro foils can be used to create tiny, precise barriers or diaphragms in implantable drug pumps.
  • Surgical Mesh & Stents: Because it integrates well with human bone and tissue, it is used in micro-surgical repairs and specialized stents.

3. Energy & Clean Tech

  •  Hydrogen Fuel Cells: Micro foil is a critical material for bipolar plates or gas diffusion layers because it resists the acidic environment inside the cell while staying extremely thin.
  • Solar Energy: Used as a substrate in some flexible solar panels and energy conversion systems.
  • Nuclear & Vacuum Technology: 5N (99.999% pure) micro foils are used for "beamline windows" in particle physics because they have ultra-low outgassing in high-vacuum environments.

4. Aerospace & Defense

  • Heat Shields: Despite its thinness, it can withstand extreme temperatures, making it a "skin" for heat shields on aircraft and missiles.
  • E-Beam Shielding: Used in food sterilization equipment and industrial vulcanizing processes to block or direct electron beams.

For sizes not listed here, custom lengths/sizes and large quantities, please forward your requirements to sales@ti-shop.com

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