Trivex Impact Resistant

Rub the toothpaste on the scratched surface in a circular motion continuously for seconds. Rub the wet cloth on the lens and remove the excess toothpaste. Although Trivex sounds like the perfect material for glasses, here are a few downsides. First, Trivex is really a new material, so that it can be difficult to find among glasses retailers. This means you won’t get a chance to test or feel the material beforehand. Polycarbonate lenses are about 10% thinner than Trivex lenses. If you feel like it has been too long, the best way to learn why you’re uncomfortable, and what that can be done about it, would be to talk to your eye doctor.

• At PlasticRanger, we enlighten our readers with all the current happenings in the wonderful world of plastics.
• Combined with strength and toughness of NXT®, these elements result in a truly unbeatable lens.
• Ultra-violet radiation might have damaging short-term and long-term effects on essential elements of the eye, you may not be aware it’s happening.

laminated with textiles, thereby reinforcing it while maintaining light weight. These qualities made CR-39 a perfect choice for fuel tanks and especially cockpit fuel lines, that have been previously manufactured from glass tubes. Here, CR-39 allowed crew members to notice fuel levels and supply while being less likely to shatter in heat of battle. But just as the developer, PPG, cranked up its manufacture, the war ended, and the business were left with a tank-car sized load of this expensive monomer, without immediate customers. The sales team was charged with soliciting the interest of other industries. Soon, established lens optical companies, both domestically and overseas, expressed interest and began learning how to manufacture optical lenses by using this unique chemical.

What Can Trivex Lenses Do For The Vision?

By 1978 the first single vision ophthalmic lenses were being produced. The following years brought improvements to resin purity, manufacturing, and lab processing. For a long time, polycarbonate lenses have been the industry standard for safety glasses and children’s eyewear.

• The lower the number the more a material will disperse light into its component colors.
• They’re safe, lighter, thinner, UV-resistant, and 20 times stronger than compared to traditional glass with regard to impact strength.

Lenses made from Trivex material, whether clear or tinted, protect patients’ eyes by blocking 100% of harmful Ultra violet rays. To make high index lenses even more attractive, many of them have an “aspheric” design.

Think About The Patients Prescription

Trivex material enables eyeglasses that are the perfect balance of performance and comfort all within a thin lens for some prescriptions. In one day, your patients subject their eyes to a large number of different situations. And whether it’s reading an email, driving on the highway or playing a round of golf, they depend on their eyes to give them the clear picture. Having eyewear that delivers continuous performance is vital to obtaining the most out of life—and everything begins with the lens material recommendation you make. While there could be no tradeoffs with regard to quality, strength, safety, comfort or appearance, there could be one thing you’ll give up when selecting Trivex eyeglass lenses — some extra dough.

[newline]Trivex lenses are thinner and lighter than traditional plastic lens material. In fact, they are ten percent lighter than polycarbonate lenses. The lens material known today as “Trivex” has a really interesting history. Its scientific roots are heavily embedded in america military, with applications which range from helicopter windshields, transparent body armor, and fighter jet canopies.

The Comfort Of A Lightweight Lens

Safety eyewear and sports goggles are also made of Polycarbonate materials. Polycarbonate lenses are also often lighterweight and thinner than plastic lenses.