Our TR90 collection focuses on lightweight, flexible frames designed for everyday comfort and active use. The material’s balance of durability, memory flexibility, and low weight supports precise fits and reliable performance.
What Is TR90
TR90 is a nylon-based thermoplastic known for impact resistance, temperature stability, and shape retention. It offers a smooth, hypoallergenic wearing experience suited to long hours.
Key Benefits
- Light wear: Low-density construction reduces pressure on the nose and ears.
- Flexible yet tough: Bends and returns to form to handle daily knocks.
- Heat and chemical resistance: Helps resist warping from moderate heat and exposure to sweat or cosmetics.
- Color stability: Crystal-clear, translucent, matte, and soft-touch finishes keep their look over time.
- Comfortable contact points: Ergonomic bridges and optional anti-slip temple textures enhance secure fit.
Styles and Design Options
Optical styles include minimalist rectangles, round and Korean circle silhouettes, soft-square, cat-eye, and keyhole bridges. Sunglass frames support polarized, mirrored, and gradient lenses for driving, travel, and light sport. Hybrid combinations pair TR90 fronts with stainless steel or titanium temples for a refined balance of feel and aesthetics.
Customization and OEM/ODM
- Size and fit: Adjust eye size, bridge width, and temple length to align with regional preferences.
- Colors and finishes: Choose gloss, matte, soft-touch rubberized, translucent, crystal-clear, gradients, and multi-layer colorways.
- Branding and packaging: Apply logos via pad print, hot stamp, metal plaques, or in-mold; coordinate cases and cloths for a cohesive unboxing.
- Lens compatibility: Engineered for prescription, blue-light, photochromic, and sun lenses; demo lenses and lab-friendly tolerances support fast glazing.
Manufacturing Capability
We manage design, 3D engineering, molding, finishing, and assembly in-house to maintain consistent quality. A Guangzhou design center and Danyang production base leverage a mature eyewear ecosystem for material sourcing and quick scale-up. Efficient tooling and scheduling enable dependable lead times for launches and replenishment.
Technical Details
- Material tuning: Grades selected for the right balance of rigidity and flexibility; wall thickness optimized around rims and bridges.
- Hinges and temples: Options include spring or standard barrel hinges, core-wire temples for stability, and titanium temples on hybrid builds.
- Weight and balance: Even distribution across nose and ears without compromising structure.
- Typical size ranges (customizable): Eye 48–56 mm; bridge 15–20 mm; temple 135–150 mm.
- Quality control: Dimensional checks, alignment and finish inspections, and hinge pull tests with documented materials and inspections.
Fit and Care
- Sizing: Match PD and prescription needs with eye size, bridge, and temple length for clear vision and comfort.
- Cleaning: Wash with mild soap and water; dry with a microfiber cloth. Avoid harsh solvents.
- Heat and adjustments: Do not leave frames in high-heat environments. Professional warming enables fit adjustments; the material helps retain alignment.
Material Comparisons
- Versus acetate: Lighter and more impact-resistant; acetate offers deep textures and heritage finishes.
- Versus Ultem: Soft-touch feel and robust flexibility; Ultem enables ultra-thin builds. Choose based on performance goals.
- Versus titanium: Broad color options and cost efficiency; titanium brings metal aesthetics and high strength-to-weight. Hybrids combine both.
Frequently Asked Questions
- Are these suitable for prescription lenses? Yes, including high-index, blue-light, and photochromic options.
- Do sunglasses styles support polarized lenses? Yes, polarized, mirrored, and gradient lenses are compatible.
- Can the fit be adjusted? Yes. Professional heating allows fine-tuning, and the material helps maintain the set fit.
Contact
Request a quote or sample to explore colors, shapes, and fit options for your program.
