Anti-blue glasses are glasses that can prevent blue light from irritating the eyes. Special anti-blue glasses can effectively isolate ultraviolet rays and radiation and can filter blue light, suitable for use when watching computers or TV phones.

Blue light is part of the natural visible light, and both sunlight and electronic screens emit blue light. Blue light is an important part of visible light. Nature itself does not have a separate white light. Blue light is mixed with green light and red light to show white light. Green light and red light have low energy and are less irritating to the eyes. Blue light has a short wave and high energy, which can directly penetrate the lens and reach the macular area of the eye, leading to macular degeneration.

Anti-blue glasses can effectively reduce the continuous damage of blue light to the eyes. Through the comparative test of the portable spectrum analyzer, after using the anti-blue glasses, the intensity of blue light emitted by the mobile phone screen is effectively suppressed, reducing the harmful blue light to the eyes.

Anti-blue glasses mainly reflect harmful blue light through the surface coating of the lens, or add anti-blue light factors through the lens base material to absorb harmful blue light, thereby achieving the blocking of harmful blue light and protecting the eyes.

The high-energy short-wave blue light, which is emitted by electronic display screen, LED lamp and working desk lamp, can cause damage to retina and vision. This product is an environment-friendly anti-blue masterbatch, which can be absorbed 200-410 nm UV and blue-light. It can be used to produce anti-blue light film, sheet or other products with less additive amount, not affect the original production process. According to the customer’s requirements, we can provide all kinds of anti-blue light masterbatch, base materials can be PET, PC, PE, PP, etc.

Parameter:

Feature:

-The film made by the masterbatch has good transparency, the visible light transmittance (VLT) up to 90%;

-Good blue light blocking effect, blue light blocking up to 99%;

-Strong weather resistance, durable and long-lasting anti-blue light;

-Environment friendly, no toxic and harmful substances.

Application:

It is used to produce anti-blue light products, film or sheet, such as electronic screen protective film for mobile phones, computers, instruments and meters, eye lenses, LED lampshades, table lamp lampshades or products in other fields with the requirement of anti-blue light.

Usage:

The additive amount suggested is 3-5% (the additive amount is different with product specifications), mix evenly with common plastic slices, and produce as the original production process. And we can also supply many kinds of base materials, such as PET, PE, PC, PMMA, PVC, etc.

Packing:

Packing: 25 kg/bag.

Storage: in a cool, dry place.