Insync Optical Bonding
- Specialize Multiple Bonding Processes:
UV, Wet, and Dry, 1.5″ to 98″
- No Yellowing, No Delamination
- Military, Industrial, Medical
Insync Optical Bonding Technical Data
Insync “T bond” optical bonding is a proprietary process. It is clear, tough silicone.
It provides excellent optical clarity and environmental properties shown in the data sheet below.
It is designed specifically to bond an anti-reflective (AR) glass or a touch screen onto a monitor for outdoor viewing in direct sunlight. These monitors can be digital signage for outdoor advertisement, butted LCD for display wall, which comprises many 55″ narrow border LCDs
|Thickness||0.2mm to 1.0mm|
|Bonding||Display Size 1.5” to 98”|
|Transparency:||Greater than 99% Light Transmission|
|Index of Refraction:||1.419|
|Operating Temperature:||-55C to +150C|
|Humidity:||Less than 5 NTU When subjected to +85C and 85 RH|
|UV Resistance:||Notes 1, 2 ,3|
|Yellowing||None, See Notes 2 and 3|
|Electrical||Excellent Dielectric Strength|
|Hardness||Durometer=37, Shore 00|
|Temperature Cycle||Bonded 12.1″ LCD/Touch Screen survived 4 cycles of -40C to +85C, see Figure #1 below.|
|Altitude Cycle||Bonded 12.1″ LCD/Touch Screen survived one cycle of 40,000 Ft at +25C; 20,000 ft at +80C, see Figure #2 below.|
Insync Field Reports and Facts.
The bonding material is used to bond an LCD to an anti-reflective (AR) glass or a touch screen. Since the AR glass or the touch screen is facing the sun; therefore majority of UV from the sun is absorbed by the AR glass or the touch screen.
Insync had delivered 15,000, 19″ bonded monitors for gasoline since 2007, 7 years. Negligible field returns and no yellowing has been reported.
In 2016, Insync has successfully bonded a 98″ Monitor with an anti-reflective glass. It is a 4K resolution monitor, the bonded monitor produced crisp sharp images when view in high ambient lighting conditions.
Optical Bonding Factory Views
Work in Progress Optical Bonding Area
Clean Room Class 1000 Horizontal Flow Bench Class 100
Tri-Nocular Stereo Microscope for QA
Automated Dispensing Equipment
Dry Bond Equipment for Low Cost Production