Description
LOCTITE 3491 is a clear, low yellowing, light-cured, universal, acrylic-based instant adhesive, suited to plastics and well suited to ceramics, glass and metals. It has a high, on-demand, curing speed. Depth of cure is 4 mm. Tack free time 15 secs. Fixturing time is 12 secs. Shore hardness: D 75. Medium viscosity 1,100 mPa·s.
- High-speed cure on demand
- Medium viscosity
- 1-part system
- High transparency and low yellowing
- Tack free time 15 secs.
- Fixturing time 12 secs.
- Well suited to plastics, glass and metals
- Suitable for ceramics
| Item number | 3491 | |
|---|---|---|
| Color | Clear | |
| Wavelength | UV | |
| Material | Glass | ♦♦ |
| Plastics | ♦ | |
| Metals | ♦♦ | |
| Ceramics | ♦ | |
| Viscosity mPa.s (cP) |
750 ~ 1,500 | |
| Fixture Time (sec.) Cure depth (mm) |
<15 sec. / <1 sec. 6.0mm |
|
| Tensile Shear, Strength (psi) |
Steel vs. Glass 1,450 |
|
| Elongation (%) | 27 | |
| Hardness | D75 | |
| Temp. Range (℃) | -55℃ ~ 150℃ | |
