XTRI 1.57® material creates a new, scientifically advanced category of lenses with high impact resistance and excellent optical properties.
The result of advances in applied molecular nanotechnology and structured materials engineering, XTRI® lenses represent a milestone in optical innovation. Developed based on a hybrid matrix that combines high-performance thermoplastic polymers with thermosetting resins.
XTRI 1.57® lenses are designed to achieve the ideal balance between superior optical properties, optimized thickness, and full protection against UVA and UVB radiation. They are the direct result of technological innovation in special materials aimed at maximum visual performance.
Discover the benefits and advantages of XTRI 1.57® lenses
Reduce time and costs for your laboratory, check out the main features:
100% dyeable
Impact resistance
Temperature resistance
UV400 Protection
Best value for money
Thinner and lighter lenses
Check out the technology details
Through the use of special monomers, we create a macromolecular
structure with advanced properties and characteristics to
enhance the impact resistance capacity and greater
durability against cracks and breaks.
More resistant to cracks and breaks
compared to common material
Designed to provide the best balance between optical
performance, resistance, and durability. XTRI 1.57®
lenses are strong, lightweight, and thin, and offer
100% protection against UVA and UVB rays.
Comparative table between the
equivalent technologies
| FEATURES | XTRI | MR-8 | Polycarbonate | Trivex | refractive index | 1.57 | 1.60 | 1.59 | 1.53 | Static load resistance | Good | Good | Good | Good | Distortion Temperature | 110°C | 118°C | 142°C | 90°C | Impact resistance | Good | Good | Excellent | Excellent | Dyeability | Good | Good | None | Ok | Chemical resistance | Good | Good | Ok | Good |
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