OEM manufacturer CAS 83846-85-9 - Photochromic Material – Freemen
OEM manufacturer CAS 83846-85-9 - Photochromic Material – Freemen Detail:
Photochromic Material
Photochromic materials are transparent materials which exhibit increased light absorption when they are exposed to light. They can be optical glasses or plastic materials. The photochromic properties usually result from the addition of a photochromic substance to a transparent material.
Typically, such materials are used in sunglasses which automatically adapt to the light conditions: they transmit most light if it is not too bright, but get increasingly dark when exposed to sunlight. The photo darkening can occur within less than a minute; the recovery to the clear state may take several minutes, depending on the temperature.
Areas of Use
Recording media (optical memory, electronic paper), sensor applications (ultraviolet indicator), light control materials (window glass, sunglasses), etc.
Exceptional Optical Clarity
Dip Coat and Thermal Cure Process
Compatible with A/R and Metallizing Coating treatments
Delivers best-in-class photochromic performance on all lens materials
Fast Darkening and Fading Speed
Excellent product durability and stability
Grey and Brown photochromic color options
☑ Made in China with more than 10 years experience;
☑ High HSE standard factory with HSE approval from multinationals;
☑ We have complete quality management system, not limited to sampling, method of analysis, sample retainment, Standard operation process;
☑ Freemen ensures the consisitency of quality, the strict process of management of changes is followed, including process and equipment, raw material supplies, packing;
☑ The sample could arrive in your hands within 20 days for international customers;
☑ We will feedback to your enquires within 24hours, Dedicated technical team will follow up and ready to give solutions if you have any request;
Welcome contact for more details!
Product detail pictures:
Related Product Guide:
Our target should be to consolidate and improve the high-quality and repair of current goods, in the meantime regularly produce new solutions to meet unique customers' needs for OEM manufacturer CAS 83846-85-9 - Photochromic Material – Freemen, The product will supply to all over the world, such as: Austria, Munich, Greenland, Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .
By Jane from Mali - 2017.03.28 16:34
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
By Mandy from luzern - 2018.10.31 10:02
