400 ohm ITO FILM for 5 Wire Resistive Touch Screen

400 ohm ITO FILM  for 5 Wire Resistive Touch Screen

Indium Tin Oxide (ITO) film is one of the most critical conductive and transparent materials in the touch panel industry.

About the Applications in 5-wire resistive touch panels ( for reference only):

Structural Design - Upper Layer Structure

• ITO film as uniform conductive layer
• Anti-scratch protection layer

Structural design - Lower layer structure

• 5-wire wiring design
• Precise electrode distribution
• Optimized wire width

 Product Introduction:  

• We use Roll to Roll Sputtering manufacturing process to produce this 400ohm Resistive ITO Film.
• Electrical performance: including stable surface resistance distribution, excellent temperature coefficient, good environmental stability.
• Mechanical properties: excellent wear resistance, good adhesion, appropriate hardness.
• As with all transparent conducting films, a compromise must be made between conductivity and transparency, since increasing the thickness and increasing the concentration of charge carriers increases the film's conductivity, but decreases its transparency. 
• Cost-effectiveness: High material utilization, stable yield, mature manufacturing process.
• Optical grade PET substrate, coated with Anti-glare Hard Coat and Clear Hard Coat. 
• Features: great thermal stability, low warpage, high dimensional stability.

400 Ohm ITO film is the ideal material choice for 5-wire resistive touch panels. Through precise process control and optimized structural design, its excellent electro-optical properties can be fully utilized to achieve high quality touch panel products. When making touch panel modules, special attention should be paid to the adjustment of process parameters and quality control to ensure the stability and reliability of the products.

 Quick Details: 

Model Number: IOS188KM2-R400

Material: PET Film

Type: ITO Conductive film

Usage: Medical touch panel / LCD monitor / POS / KIOSK 

Feature: Anti-scratch

Transparency: TRANSLUCENT, ≥85%

Place of Origin: TAIWAN

PET Substrate's thickness: 188um

Width of roll:500mm

ITO Resistance:400(Ω)

Haze: ≤7%

 Product Structure: 

     Resistive ITO Film (IOS188KM2-R400)

*AG HC = Anti-Glare Hard Coating,with anti-glare function, hardening treatment with matte appearance.

*Clear HC=Clear Hard Coating,the anti-scratch hardening treatment of general glossy surface,has the function of high transparency + high hardness,and hardening treatment to reduce interference pattern.

 Application (Final products) :

• Self-service food kiosk
• LCD monitor
• POS
• Gaming machine

 Supply Ability: 

10,000 Square Meter per Month

 Lead Time: 

 Packaging & Delivery: 

Packaging Details : 100M(1Roll) with vacuum plastic bag, packed by carton

Port: Keelung Port 

 Contact information: 

For product inquiry / business collaboration , please contact us.

TOP Nanometal Corporation

Tel：+886-2-2298-3539 ext 8899

Fax：+886-2-2299-1200

Mail：joe_lin@topnano.com.tw

URL : www.topnano.com.tw/en-index.php

Address: 4F., No.13, Wuquan 7th Rd., Wugu Dist., New Taipei City 248, Taiwan (R.O.C.) (Headquarter)

 Payment Details for Offline Orders: 

Payment Terms : TT