Shenzhen Touch-China Electronics Co.,Ltd.
Shenzhen Touch-China Electronics.,Ltd.
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Super Narrow Bezel 10ms 86 Inch PCAP GFF Touch Panel
Introduction of SP-ITO Touch Panel
SP- ITO is a thin film material that can conduct electricity and behave as optically transparent. It is an extremely important optoelectronic material. It is widely used in P- cap Touch Panel, Smart Touch Window, EMI touhch products etc.
SP-ITO flexible nano transparent conductive material uses magnetron sputtering process, which effectively improves the stability and cost advantage of the product. It is completely different from ITO, metal mesh, and nano silver wire, and has a greater cost-effective advantage.
Basic specification of PCAP
| Size | 86 inch |
| Total thickness | 6.5±0.5mm |
| Outline of Cover Lens | 1994*1173 +0/-1mm |
| Outline of ITO film Sensor | 1950.64*1113.05 ±0.5mm |
| Viewing Area | 1896.64*1067.56 ±0.5 mm |
| Active Area | 1899.64*1070.56±0.5 mm |
| Interface | USB |
| Input voltage | DC5V |
| Response time | 10ms |
| Report rate | 100 HZ |
| Input method | Hand writing or capacitive pen |
| Transmittance | ≥85% |
| Package list | 75 inch Touch panel,controller board and USB cable |
| AG Haze Degree | 6±2 |
Reliable Testing of GFF Touch Panel:
| Working temperature and humidity | -20~+60℃, 20~85%RH |
| Storage temperature and humidity | -30~+ 65℃, 20~85% RH |
| Humidity resistance | 85% RH, 120H |
| Heat resistance | 60℃, 120H |
| Cold resistance | -20℃, 120H |
| Thermal shock | -20 ℃ (0 . 5hour)-70 ℃ (0 . 5hour) by 50 cycles |
| Humidity resistance | The requirement shall be satisfied after being exposed at 85% RH for 120 hours and normal temperature and humidity for 24 hours. |
| Heat resistance | The requirement shall be satisfied after being exposed at 65℃ for 120 hours and at normal temperature and humidity for 24 hours. |
| Cold resistance | The requirement shall be satisfied after being exposed a t -30℃ for 120 hours and at normal temperature and humidity for 24 hours. |
| Thermal shock | The requirement shall be satisfied after being exposed at -30℃ (0.5 hour)—60℃(0.5hour)by 50 cycles and at normal temperature for 24 hours |
Touch-China Service
OEM/ODM are workable
All of products can be customized according to customers' drawings, and with customer's brand.
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If you no drawing or sample, please let me know some information, our engineer can help you to develop new items and make technical drawing .
Assembly Services
We can provide assembly services. We mainly manufacture touch screen, also can make optical bonding / tape bonding between touch screena and LCD display from 3.5~86inch.
Durability of GFF Touch Screen
Slide Test: 250g, 20mm, 100,000 times, Durability test may cause surface slight scratch, yet the function stays intact.
Hitting life: 35,000,000 times, Durability test may cause surface slight scratch, yet the function stays intact.
Application of GFF Capacitive Touch Panel
1. Education White Board
2. Interactive Touch Table
3. Gaming Machine
4. Conference Touch Equipment
Advantages of Touch - China:
1.21 years experience in designing and manufacturing touch panel, G+G / G+F+F are available.
2. A strong research team for both software and hardware and provide good pre-sales and after-sales service.
3. Except some standard products, customized touch panel from 3.5” to 86” now, the bigger size is been developing and researching.
4. Touch-China has created a complete ecological chain related to intelligent touch display products, from AG glass material - cover glass - capacitive touch panel- optical bonding with LCD display.
5. Own industrial parks, good guarantee for product quality and lead time.
6. Touch panels for automobile,industry are in a leading position in China
Advantages of SP-ITO Touch Screen
1. Compared with other materials: SP-ITO has good electrical conductivity, good light transmission, excellent flexibility, high cost performance, good stability, and no moiré issue.
2. Technical advantages: Provide new solutions for flexible curved touch panel, touch panel with narrow bezel, and super-large touch panel.
3. For flexible and large-size touch fields:
• Effectively control optical defects and reduce phase difference
• Higher yield and process stability
• It is more suitable for accuracy design
• Better curling performance (more than 100,000 bending tests)
• The silver paste loading process can be omitted for low impedance (patent applied)
SP-ITO material parameter
| SP-ITO-5 (In development) | Unit | Spec | Test Method |
| Resistance | Ω/□ | 5 | ASTM D 991 |
| Transmittance | % | 84 | ASTM D1003 |
| Haze | % | 0.45 | ASTM D1003 |
| b*(T) | % | 1.6 | ASTM E1164 |
| Uniformity | % | 3.2% | (Max.-min.)/ 2•Ave |
| Adhesion | - | 5B | ASTM D3359 |
| Warping | - | bending radius of 20mm | 125umPET is 100000 times |
| Dyne(HC) | - | 40 | Arco pen 5s |
| SP-ITO-10 | Unit | Spec | Test Method |
| Resistance | Ω/□ | 10 | ASTM D 991 |
| Transmittance | % | 86 | ASTM D1003 |
| Haze | % | 0.42 | ASTM D1003 |
| b*(T) | % | 1.4 | ASTM E1164 |
| Uniformity | % | 2.5% | (Max.-min.)/ 2•Ave |
| Warping | - | bending radius of 20mm | 125umPET is 100000 times |
| Adhesion | - | 5B | ASTM D3359 |
| Dyne(HC) | - | 40 | Arco pen 5s |
SP-ITO FF sensor Reliability test
| Item | Test Condition | Spec | Check Point | ||||||||
| Before testing | First | Result | Second | Result | Third | Result | Four | result | |||
| Low temperature | -40℃ | 504H | 0h | 72h | Pass(0F/5) | 144h | Pass(0F/5) | 336h | Pass(0F/5) | 504h | Pass(0F/5) |
| High temperature | 65℃/90%RH | 504H | 0h | 72h | Pass(0F/5) | 144h | Pass(0F/5) | 336h | Pass(0F/5) | 504h | Pass(0F/5) |
| Low and high temperature | -40℃~85℃ | 300cycle | 0cycle | 50cycle | Pass(0F/3) | 100 cycle | Pass(0F/3) | 200 cycle | Pass(0F/3) | 300 cycle | Pass(0F/3) |
| UV testing | 0.35±0.02W/(m2·nm) at340nm | 470h | 0h | 235h | Pass(0F/3) | 470h | Pass(0F/3) | /
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| Salt water testing | The whole surface is coated with salt water and placed in a high temperature and high humidity chamber | 168h | 0h | 24h | Pass(0F/5) | 72h | Pass(0F/5) | 168h | Pass(0F/5) | /
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FAQ:
1. Are you a factory or trading company?
Re: We are a factory, which is based in Fujian, headquater is in Shenzhen.
2. Does your products have CE&Rohs certificates?
Re: Yes, we have.
3. What’s the shipping method?
Re: By sea / air / express, which methods to be used on the basis of customer’s requirements.
4. What’s the payment methods?
Re: T/T in advance, or 30% deposit before production, 70% balance before shipment.
5. What size of touch screen can you manufacture?
86" GFF Touch Screen drawing:
