👓 1. What Is TR90?
TR90 is a Swiss-developed thermoplastic material known for its exceptional flexibility, lightweight, and durability.
Compared to traditional metal or acetate frames, TR90 can bend without breaking and return to its original shape, making it a top choice for sports and everyday eyewear.
🌟 2. Key Benefits of TR90 Frames
1. Ultra-Lightweight Comfort
Weighing about one-third of metal frames, TR90 glasses are incredibly light — typically under 20 grams — ensuring long-lasting comfort with no pressure on the nose or ears.
2. Outstanding Flexibility and Durability
TR90 frames are highly resistant to impact and deformation, ideal for children, athletes, and frequent travelers.
3. Safe and Skin-Friendly
Free from plasticizers and allergens, TR90 provides a soft, skin-friendly fit that minimizes slipping and discomfort.
4. Vibrant Colors and Style Variety
Thanks to advanced molding technology, TR90 can be crafted in a wide range of colors and finishes — from classic black to energetic dopamine tones — perfect for modern eyewear brands.
💡 3. Comparison with Other Materials
| Material | Weight | Flexibility | Comfort | Price |
|---|---|---|---|---|
| TR90 | ★★★★★ | ★★★★★ | ★★★★★ | Medium |
| Metal | ★★★ | ★★★ | ★★★ | Mid-High |
| Acetate | ★★★★ | ★★ | ★★★★ | Mid-High |
With their unique balance of resilience, comfort, and design versatility, TR90 frames are reshaping the eyewear industry.
Whether for daily wear, sports, or creative design, TR90 is setting a new standard for what modern eyewear can achieve.