TR90

TR-90, also referred to as Grilamid TR-90, stands out as a thermoplastic material renowned for its exceptional flexibility, lightweight nature, and impressive resistance to both heat and chemicals. One of its remarkable features includes a memory effect, allowing it to effortlessly revert to its original shape after being bent or deformed. This unique combination of properties makes TR-90 a highly sought-after material for various applications.

PRO

Flexibility: TR-90 frames exhibit exceptional flexibility, capable of enduring bending or twisting forces without succumbing to breakage, offering an enduring and resilient choice for eyewear.

Lightweight: Remarkably lightweight, TR-90 frames contribute to an elevated level of comfort, particularly during extended periods of wear, ensuring a barely noticeable and effortless experience.

Hypoallergenic: TR-90 boasts hypoallergenic properties, rendering it an excellent choice for individuals with sensitive skin. This feature minimizes the risk of allergic reactions or skin irritations, further enhancing its suitability for a diverse range of users.

CONS

Limited Adjustability: Similar to polycarbonate frames, TR-90 frames might offer limited customization options when compared to acetate frames.