The Differences Between Acetate and TR90 Glasses

Discover the distinctions between Acetate and TR90 glasses in this comprehensive guide.

Uncover their unique features, benefits, and drawbacks to make an informed eyewear choice.

When it comes to choosing the perfect pair of eyeglasses, the material they're made of can significantly impact not only their aesthetics but also their durability and comfort.

The Differences Between Acetate and TR90 Glasses is a crucial aspect to consider, as each material has its own set of qualities.

In this article, we'll delve into the characteristics of Acetate and TR90 glasses, highlighting their attributes, pros, and cons, to help you make an informed decision.

What are Acetate frames and TR90?

Acetate sunglasses are crafted from a synthetic material known as acetate, derived from natural cellulose. This material offers eyewear designers a remarkable canvas for creativity, allowing for a wide array of colors, patterns, and styles.

BUT, probably isn’t the best option:

Picture this: a scorching summer day, your sunglasses left innocently on the car dashboard. The result? Warping and distortion of your beloved acetate frames. Like a delicate flower, acetate is sensitive to high temperatures.

That’s why Twinyards sunglasses are made with TR90 frames.

TR90 frames are highly flexible and resistant to stress, making them ideal for active individuals or those who need eyewear for sports. They are less likely to break or deform under pressure.

The Differences Between Acetate and TR90 Glasses

Acetate and TR90 glasses are both popular choices in the eyewear world, but they differ in various ways, ranging from composition to flexibility.

Let's delve into the specifics:

Acetate Glasses: Tradition Meets Style

Let’s begin with acetate, you are probably wondering what acetate really is. Well, it is a type of plastic and has been a staple in eyewear for decades due to its versatility and classic appeal.

It's crafted from plant-based materials, making it more eco-friendly compared to some synthetic alternatives.

Acetate frames can be easily molded into various shapes, allowing for intricate designs and patterns that cater to different fashion preferences.

TR90 Glasses: Cutting-Edge Innovation

On the other hand, TR90, short for "thermoplastic material," represents a newer generation of eyewear materials.

Its composition includes a mix of plastic and polymer, resulting in a lightweight yet durable frame.

TR90 glasses are known for their impressive flexibility and resilience, making them an excellent choice for those with an active lifestyle.

Elevate how you see the world with Twinyards

Exploring the Pros and Cons

Both Acetate and TR90 glasses have their strengths and weaknesses.

Understanding these aspects will aid in making an informed decision that aligns with your preferences and needs.

What are Acetate Glasses Pros?

  • Timeless Aesthetics: Acetate frames exude a classic charm that appeals to those who love vintage-inspired styles.
  • Hypoallergenic: Since it's derived from natural sources, Acetate is less likely to cause skin irritations or allergies.
  • Wide Range of Colors: Acetate can be dyed in a plethora of colors, providing endless options for personalized eyewear.

What are Acetate Glasses Cons?

  • Sensitivity to Heat: Acetate frames can be sensitive to high temperatures, potentially losing their shape if left in hot environments.
  • Prone to Scratches: While Acetate is relatively durable, it's not entirely scratch-resistant and requires proper care to maintain its finish.

What are TR90 Glasses Pros?

  • Featherlight Comfort: TR90's lightweight composition ensures that wearing these glasses for extended periods remains comfortable.
  • Durability: The flexible nature of TR90 frames allows them to withstand bending and twisting without breaking.
  • Ideal for Sports: If you're an active individual, TR90 glasses can keep up with your movements without causing discomfort.

What are TR90 Glasses Cons?

  • Modern Aesthetics: While TR90 frames offer a contemporary look, they might not suit those who prefer more traditional styles.
  • Limited Design Options: Compared to Acetate, TR90's flexibility comes with fewer design possibilities.

In a Nutshell, TR90 vs Acetate which one is Better


Acetate Glasses

TR90 Glasses


Plant-based Acetate

Thermoplastic TR90








Slightly heavier




Very comfortable


Classic, stylish

Modern, versatile


May require adjustments

Resistant to changes

Frequently Asked Questions - FAQs

Are Acetate and TR90 glasses equally durable?

While both materials offer durability, TR90's flexibility provides an edge in terms of resilience against bending and twisting.

Can I find both traditional and trendy styles in Acetate and TR90 frames?

Yes, Acetate offers classic and vintage designs, while TR90 frames showcase modern aesthetics to cater to various fashion preferences.

Do Acetate glasses require special care to prevent scratches?

Yes, Acetate frames can be prone to scratches. Regular cleaning and using a microfiber cloth can help maintain their appearance.

Can I wear TR90 glasses during sports and physical activities?

 Absolutely. TR90's flexibility and lightweight nature make it an excellent choice for active individuals who need eyewear that can keep up.

Are Acetate and TR90 glasses suitable for individuals with sensitive skin?

Acetate's hypoallergenic nature makes it a great option for those prone to skin irritations, while TR90's materials are generally skin-friendly as well.

Can I find both affordable and high-end options in Acetate and TR90 frames?

Yes, both materials offer a range of price points, from budget-friendly choices to premium, designer options.

Back to blog