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44953 Nitinol foil, 0.25mm (0.01in) thick, superelastic, flat annealed, pickled surface

CAS Number

Stock No. Size Price ($) Quantity Availability
44953-FF 25x25mm 99.20
44953-FI 50x50mm 286.00
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Nitinol foil, 0.25mm (0.01in) thick, superelastic, flat annealed, pickled surface


Chemical Properties

≈1.02g/25x25mm; Af approx. 10°C
Storage & Sensitivity
Ambient temperatures.
Insoluble in water.


Nitinol foil is used in photo chemically-etched parts, formed sheet shapes, EDM or laser cut shapes, cell-phone technology as a retractable antenna, or microphone boom.


Store in cool, dry conditions in well sealed containers. Keep container tightly closed.

Literature References

Xin-Zhou Ma.; Li Zhang.; Guo-Hui Cao.; Yu Lin.; Jing Tang. Electrochemical micromachining of nitinol by confined-etchant-layer technique. Electrochimica Acta. 2007, 52, (12), 4191-4196.

GHS Hazard and Precautionary Statements

Hazard Statements: H317-H351-H372

May cause an allergic skin reaction. Suspected of causing cancer. Causes damage to organs through prolonged or repeated exposure.

Precautionary Statements: P260-P201-P280-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • 00262

    Platinum foil, 0.025mm (0.001in) thick, 99.9% (metals basis)
  • 44484

    Titanium foil, 1.0mm (0.040in) thick, 99.2% (metals basis)
  • 44947

    Nitinol wire, 0.25mm (0.01in) dia, superelastic, Alloy N, straight annealed, oxide surface
  • 45492

    Nitinol foil, 0.05mm (0.002in) thick, superelastic, flat annealed, pickled surface

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