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Jasper Electronics Co.,Ltd

Add:5/F, Block A, No.4 Bldg., Xinlianhe Industrial Park,Heyi, Shajing, Shenzhen 518104, China

Tel:86-755-23009982, 23010026

Fax:86-755-23010026 ext 802

Phone:+8613632625290

E-mail:sales@jasperele.com

E-mail:sales05@membraneswitch.co

Web:www.jasperele.com

Conductive film product parameters

- Dec 07, 2017 -

Conductive membrane switch product parameters

Ω / / surface resistance: 300 ~ 300

Uniformity of the surface resistance: MD plus or minus 3% or less, TD + / - 6% or less

ITO thin film thickness: 0.188 + / - 10%

Linearity (MD) : 1.5% or less

All the light transmittance: 86% or higher

Surface hardness (pencil hardness) : 3 h or more

Thermal stability - R0)/R (R: plus or minus 20%

Heat shrinkage rate: 1.0%, or less MD TD 0.8% or less

Heating curl: 10 mm or less

Low impedance of the flexible ITO conductive film, PET, ITO)

Suitable for flexible electrically induced discoloration device, flexible thin film solar cells, the preparation and production of flexible EL light-emitting device.

Film thickness: 0.175 + / - 10 mm

Fog degrees: < 2%

Width: 406/360 plus or minus 2 mm

Adhere to: 100/100

Curly: 10 mm or less

Transmittance: 80% or higher

Surface resistivity: 90 + 15 Ω / /

Uniformity of the surface resistance: < 7%

Thermal contraction: MD 1.3 or less, TD 1.0 or less

Thermal stability:

High temperature: 80 oc, 80 hr 1.3 or less

Low temperature: - 40 oc, 120 hr 1.3 or less

Thermal cycle: - 30 oc - 80 oc 1.3 or less

Heat/humidity: 60 oc, 90% RH, 120 hr 1.3 or less

Conductive film parameter relations

ITO conductive film of the main parameters are: the uniformity of surface resistance, surface resistance, transmittance, thermal stability, heat shrinkage, heat curl, etc. The light transmittance and mainly used with ITO film substrate on the surface of the ITO film resistance. The same situation in the basal material, the surface of the ITO film resistance is smaller, the greater the thickness of ITO film layer, the light transmittance of the corresponding will have a certain degree of reduced.

conductive-film-product-parameters


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