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What's ITO/FTO Glass ?
2026/9/11

ITO (indium tin oxide) and FTO (fluorine-doped tin oxide) are two types of transparent conductive glasses used to carry electricity while letting light pass through.

ITO Glass: Offers superior electrical conductivity and high clarity in the visible light spectrum.

FTO Glass: Provides moderate conductivity and slightly lower visible light clarity, but reflects infrared light well. 


Product Name:

 ITO coated glass substrate, ITO conductive glass slide

Other Names:

 Indium Tin Oxide glass, Indium Tin Oxide conductive glass, ITO thin film coated glass

Standard Size

(Length × width):

1" x 3" (or 25x75 mm), 1" x 1" (or 25x25 mm), 
10 x 10 mm, 50 x 50 mm, 100 x 100 mm, 300 x 300 mm or others

(Or specific size, according to customer's requirements)

Standard Thickness:

1.1mm or 0.7mm or 0.55mm or 0.4mm or 2.0mm or 3.0mm

Resistance :

1~2 ohm/sq, 2~3 ohm/sq, 4~5 ohm/sq, 6~8 ohm/sq, 10~15 ohm/sq, 20~30 ohm/sq, 30~40 ohm/sq, 60~80 ohm/sq, 80~100 ohm/sq,  200~300 ohm/sq, 300~500 ohm/sq, 500~600 ohm/sq, or others

Transmittance:

>70%, >80%, >83%, >84%, >85%, >86%, >88%

ITO thin Film thickness:

185nm ( 6~8 ohm/sq); 135nm ( 10~15 ohm/sq), ......

Glass substrate

Soda-lime glass
Fused silica(Quartz glass)
Borosilicate glass
Sapphire glass

Application:

Mobile phone screens, PDAs, calculators, electronic watches, electromagnetic shielding, photocatalysis, solar cells, university laboratories and other new scientific fields;

Product Name:

 Fluorine Tin Oxide glass, FTO coated glass substrate

Other Names:

 Fluorine Tin Oxide glass, FTO conductive glass substrate, Fluorine Tin Oxide coated glass substrate, FTO thin film coated glass, FTO glass slide

Standard Size
(Length x Width):

1"x1"(or 25x25mm), 1"x3"(or 25x75mm) , 100x100mm, 300x300mm
(Or specific size, according to requirements)

Standard Thickness:

1.1 mm or 2.2mm or 1.6mm

Resistance :

 6-8 ohm/sq, 7-10 ohm/sq, 10-15 ohm/sq, 58-72 ohm/sq

Transmittance:

 80~85%;

Haze: 

≦5%

Resistant temperature: 

≦450℃, ≦550℃

Application:

FTO glass is widely used in new technologies such as solar cells, biological experiments, electrochemical experiments (for electrodes), and universities and colleges;


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