4-Wire Resistive Touch Panel
Product features
Panel size: from 2.6 "to 15.6"
Application fields: HMI, IPC, POS, Kiosk, Automotive, Medical, OA, Textile, Aviation, Game industry
Surface treatment: foggy and bright surfaces
Light transmittance: ≥ 80%
Surface hardness: ≥ 3H
Service life: > 2 million times
Linearity: ≤ 1.5%
504 hour environmental test
Operating temperature: - 30 ℃ ~ 70 ℃
Storage temperature: - 40 ℃ ~ 80 ℃
Operating humidity: 20% RH - 90% RH
Storage humidity: 10% RH - 90% RH
Warranty: 1 year
General specifications | |
type | 4-Wire Resistive Touch Panel |
Operation mode | Stroke or hand touch |
Connecting line | Link with FPC |
Environmental characteristics | |
Operating temperature | -30℃to 70℃ |
Storage temperature | -40℃to 80℃ |
Operating humidity | 20%RH - 90%RH |
Storage humidity | 10%RH - 90%RH |
Electronic characteristics | |
Loop resistance | X:100~500Ω, Y:300~1000Ω |
linear | X≤1.5%, Y≤1.5% |
reaction time | ≤10ms |
Insulation impedance | ≥20MΩ/25V(DC) |
Withstand voltage | No damage at DC50V/60sec. |
optical characteristics | |
Light transmittance | ≥78% (measured by BYK-Gardner Haze Meter at 550nm） |
Fogging degree | Anti-glare Finish: 8%±2% |
reliability | |
Constant temperature and humidity | [60 ° C / 90% RH, 120 hours, 24 hours after returning to normal temperature] |
high temperature | [80 ° C / 120 hours, can be tested after returning to normal temperature for 24 hours] |
low temperature | [- 40 ° C / 120 hours, can be tested after returning to normal temperature for 24 hours] |
thermal cycling | [- 30 ° C ~ 70 ° C, cycle once every 30 minutes, a total of 20 cycles, which can be tested after returning to normal temperature for 24 hours.] |
Salt spray test | Salt solution PH:6.5~7.2, spray amount: 1~2ml/80cm2/H, time 72H, temperature 40 degrees. |
Durability | |
Touch test | 1 million times |
Scribing test | 100000 times |
Copyright © 2024 Wetouch Sichuan and technology group | 蜀ICP备2024098212号