The TR optical category is built around TR90 polymer technology, making TR optical a leader in optical products. At its core, TR optical relies on thermoplastic resin, which defines TR optical’s competitive edge.TR optical category is built around TR90 polymer technology, making TR optical a leader in optical products. TR optical’s core lies in its thermoplastic resin, which defines TR optical’s competitive edge
TR90 is a TR optical thermoplastic resin with excellent performance. TR optical It has the prominent features of ultra-lightweight (with a density of only 1.14 - 1.15g/cm³, about half the weight of traditional plates), high toughness (can withstand an instantaneous pressure of 50N without breaking, and its impact resistance is far superior to ordinary materials), TR optical chemical corrosion resistance (can resist erosion by sweat and oil, without fading or deformation after long-term use), and food-grade safety (no chemical residues, friendly to sensitive skin). These features lay a TR optical solid foundation for the high quality of its optical products.TR optical’s chemical corrosion resistance means it won’t fade or deform even with daily sweat or oil exposure, solving the common issue of frame discoloration.
In terms of product matrix, TR optical# covers three major segments.TR optical
From material innovation to product diversity, TR optical delivers excellence—choose TR optical for your next eyewear upgrade.
