Lens Coating Chemical

We have 20 years history to produce this Lens Coating Chemical. These Lens Coating Chemical can enhance the performance and appearance of your lens. This chemical fromed from a kind of highly cross-linked silicon polymer coated on the PC. It used for surface coating makes the PC surface hard and scratch resistance.
It has Excellent scratch resistance: The liquid display hard coating properties during the steel wool test and Bayer test. And it has excellent durability: This liquids show little deterioration from heat(130A -200A ) and cooli -50A i lighti the point reach more than 90% visiable area)They also have stability against various chemicals.Excellent stability and preservation . the liquids can be transported and stored requiring no special conditions. They can be stored when they keep cold.