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639281

Sigma-Aldrich

Indium tin oxide coated PET

surface resistivity 100 Ω/sq, L × W × thickness 1 ft × 1 ft × 5 mil, sheet

Synonym(s):

ITO-PET, Polyethylene terephthalate film, ITO coated

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About This Item

Linear Formula:
In2O3 · (SnO2)x
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

form

sheet

Quality Level

surface resistivity

100 Ω/sq

L × W × thickness

1 ft × 1 ft × 5 mil

transmittance

550 nm, >77.0%

SMILES string

O=[In]O[In]=O.O=[Sn]=O

InChI

1S/2In.5O.Sn

InChI key

LNNWKAUHKIHCKO-UHFFFAOYSA-N

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General description

Indium tin oxide coated polyethylene terephthalate (PET) film is optically transparent and electrically conductive.The ITO coating is protected by a thin, transparent film, that can be easily peeled off.

Application

A radius of curvature of up to 75 mm will not damage the ITO coating. Carbon nanomaterial coated ITO –PET offer a new class of transparent organic light emitting diodes. ITO-PET was used as a magnetic target for MALDI.

Features and Benefits

The polyester film products comprise sputtered ITO, and exhibit transmittance and resistance characteristics similar to those of the glass substrates.

Physical properties

Thickness of ITO coating is 720 Å

Quantity

5 ea = 5 x 1ft x 1ft

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. Why isn't the Indium tin oxide (ITO) coated PET showing resistance?

    The Indium tin oxide (ITO) coated PET is protected by a thin, transparent film that can be easily peeled off.  This film will not show resistance, so it needs to be removed prior to testing the electrical properties.

  6. How do I determine which side of this product has the Indium Tin Oxide (ITO) coating?

    The ITO side of the PET sheet has a blue protective film on it to prevent the ITO from scratching.  Once this film is removed, you can also determine the coated side by testing for ITO resistance using either a Multimeter or a Four Point Probe.

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

A new parameter based on graphene for characterizing transparent, conductive materials
Eigler S, et al.
Carbon, 47(12), 2936-2939 (2009)
Transparent, conductive, and flexible carbon nanotube films and their application in organic light-emitting diodes.
Zhang D, et al.
Nano Letters, 6(9), 1880-1886 (2006)
Modular mass spectrometric tool for analysis of composition and phosphorylation of protein complexes
Blethrow JD, et al.
PLoS ONE, 2(4), e358-e358 (2007)

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