Purpose. Bonding of optical parts in laser optics, radio and photoelectronic instrumentation, production of coatings for outdoor use.
Specifications.
- Optical transparency, %, ≥98
- The refractive index of the adhesive at 20 °C:
- liquid 1.65-1.69
- films 1.70-1.71
- Operating temperature range, °С –170…+140
- Bonding strength of glass surfaces under displacement, MPa ≥1500
- Composition viability at 10–20 °C, months, ≥12
- Fixing time of parts when gluing, min 0.5—10
- Polymerization time, min 3-20
Application area. Instrumentation.
Advantages. Against known analogs, it has a reduced viscosity, increased adhesion to various materials, improved protective properties, simplified production technology, and is stable in case of long-term storage. solvent, environmentally friendly, with a long shelf life of the composition in one package, optically transparent, with high heat resistance and shear bonding strength.