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VONKE CO., LIMITED
Tel:0086-10-59042300
FAX: 0086-10-59042388
MOB：0086-18888805210
SKYPE: VONKE. GLASS
EMAIL: commerce@vonkeglass.com
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PHOTOVOLTAIC GLASS |
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ITO GLASS
Time：2019-11-01 18:17 Number of visits：
  
ITO Glass is manufactured through coating ITO transparent conductive layer on single side or double sides of glass according to the advanced technology of vacuum magnetron sputtering. It is the critical material for producing resistive or capacitive touch screens. When used on LCD, a SiO2 layer should be added before coating ITO layer on glass to prevent the ions of glass substrate from penetrating into the conductive layer. If it is requested for higher transmittance, one or multiple AR (anti-reflective) layers can be added before coating ITO layer on glass, thus making it the high-transmittance ITO conductive glass.
Features:
Resistance Uniformity: ≤±0.1
Film Thickness Uniformity: ≤±0.1
Good adhesive force
Good etching property
Good resistance to acid and alkali
Performance Parameters锛�
椤圭洰
Items |
瑙勬牸鍊� |
娴嬮噺鏉′欢涓庢柟娉�
Testing methods |
鍏ㄥ厜閫忚繃鐜�
Transmittance |
≥88% |
鍙鍏夊垎鍏夊厜搴﹁
Tested by visible light spectrophotometer |
鏂圭數闃�
Square resistance |
15-1500 |
鍥涙帰閽堟祴閲�
Four-probe measurement |
琛ㄩ潰纭害
Surface hardness |
≥3H |
閾呯瑪鍒掔棔璇曢獙浠紙鏃ユ湰涓夎彵閾呯瑪锛�
Pencil scratch tester锛圡itsubishi Pencil锛� |
鑰愮⒈鎬�
Alkali resistance |
≤鍘熸柟鐢甸樆鐨�110% |
鍦ㄦ俯搴︿负锛�60±2锛夆剝锛屾祿搴︿负10%鐨勬阿姘у寲閽狅紙鍒嗘瀽绾級婧舵恫涓蹈娉�5min銆�
Soaking in 10% NaOH for 5min. |
鑰愰吀鎬�
Acid resistance |
≤鍘熸柟鐢甸樆鐨�110% |
鍦ㄦ俯搴︿负锛�25±2锛夆剝鐨�6%鐩愰吀锛堝垎鏋愮函锛夋憾娑蹭腑娴告场2min銆�
Soaking in 6% HCL for 2min. |
鑰愭憾鍓傛�ц兘
Solvent resistance |
≤鍘熸柟鐢甸樆鐨�110% |
鍦ㄤ笝閰紙鍒嗘瀽绾級鎴栨棤姘翠箼閱囷紙鍒嗘瀽绾級涓蹈娉�5min銆�
Soaking in acetone or absolute |
闄勭潃鍔�
Adhesive force |
鑶滃眰鏃犳崯浼�
No damage on film |
鍙傝�僄B/T 5270涓殑鍓ョ璇曢獙锛屽皢3M鑳跺甫璐撮檮鍦ㄨ啘灞傝〃闈㈠苟鎺掗櫎绌烘皵锛屾斁缃�10s鍚庝互涓�涓笌鑶滃眰琛ㄩ潰鍨傜洿鐨勭ǔ瀹氱殑鍔涜繀閫熸妸鑳跺甫鎾曚笅
Referring to adhesive test in GB/T 5270,attaching 3M tape on the film surface and removing air, placing for 10s, tearing the tape quickly with a vertical degree to surface. |
Specifications:
Thickness: 2.0mm; 1.1mm; 0.7mm; 0.55mm; 0.4mm; 0.3mm; etc. (with ±0.05mm tolerance)
Size: 14*14"; 14*16"; 20*24";
355.6*406.4mm; 370*470mm; 400*500mm,450*550mm;550*650mm; etc.
Resistance:
High (150-500Ω) used for ESD protection, Touch Screen control;
Average (60-150Ω) used for TN-LCD, electronic anti-interference;
Low (<60Ω) used for STN-LCD, transparent circuit board, etc.
Applications:
ITO Glass, as a kind of TCO glass, is mainly used to produce display screen, touch screen, mobile phone panel, home appliance panel and others.
ITO Glass used for TN-LCD/HTN-LCD/STN-LCD/TFT-LCD/PDP/OLED/VFD/LCOS in the application of vehicle, consumer electronics, industrial products, LCD (liquid crystal display):
surface resistance: 3.5-100Ω
thickness: 0.4-1.1mm
ITO Glass used for touch screen in the application of mobile phone, displayer, GPS, PDA, instruments and apparatuses, etc.
surface resistance: 150-600Ω
thickness: 0.4-3.0mm
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