3M 8161

3M 8161 is 1.0 mil (25 microns) optically clear laminating adhesive for bonding smooth transparent substrates. Easy to convert with improved bubble resistance in lamination exposed to high temperature and humidity.
- Adhesive:Acrylic
- Adhesive Carrier:None
- thickness:1.0mil
- color:Optically Clear
- Width:610mm
3M 8161 Technical Data Sheet
| Adhesive Type | Acrylic |
|---|---|
| Adhesive Carrier | None |
| Adhesive Thickness | 1.0 (25) |
| Liner Thickness (each side) | 2.1 (50) |
| Refractive Index | 1.474 |
| Haze | 0.80% |
| Operating Temp. (Long Term) | -40°C-85°C |
| Operating Temp. (Short Term) | 177°C |
| Max. Width | 24 (610) |
3M 8161 Features
- Good chemical resistance – resists acetone, IPA, and common cleaners
- Water resistant – no significant bond strength loss after room-temperature water immersion
- Cleanroom coated – minimizes bubbles, dirt, gels, and optical defects
- Dual polyester release liners – for smoothness and contamination protection
- Plastic core – eliminates paper fiber contamination
3M 8161 Applications
- Touchscreens- for bonding film and glass laminates.
- Transparent graphic overlays.
- Projection screens.
- Avionics/military displays.
- Optical management films for LCD
Contact Us
Feel free to contact the AdhTapes team via WhatsApp, WeChat, Email, or Phone Calls for any questions you may have,
our well-trained operation team is ready to give you the answers you need.
+86-0755-2301-3143
NO.57 Houting Second Industry Area Shajing Baoan Shenzhen China 518104










