Definition / Theory

Using iOptical grade TR90 nylon material from EMS and imported polarized film as raw materials, adopting  advanced production equipments and mature injection molding lamination technology, we have produced high-quality PAPL  polarized  sunglass lenses.

Product Performance

1)Using imported polarized film, the polarizing efficiency is excellent, which  reaches  more than 99.5% .

2)High definition and provide clear and confortable vision to wearer.

3)Light material, more light and comfortable.

4)Good high temperature resistance, not easy to deform in high temperature environment.

5)Strong chemical corrosion and acid resistance ,  suitable for accetate frame.

6)Low stress , suitable for frame with screw lock by drilling, not easy to crack.

7)Low stress and comfortable vision.

8)Good abrasion resistant, not easy to scratch and durable.

9)100% UV protection to protect wearer's eyes.

10)Good injection molding lamination, not easy to delamination and prolong the product longevity.

11)Optical performance is stable and pass domestic and international standards(AN/AS/EN).