How long does the color change last in photochromic ink?

The color change typically lasts as long as the ink is exposed to UV light. Once removed from UV exposure, it gradually returns to its original state, usually within a few minutes.

Is photochromic ink safe for use on consumer products?

Yes, we offer photochromic inks that are safe for consumer products. We have non-toxic formulations suitable for items that may come into contact with skin, including children's products.

Can photochromic ink be used for outdoor applications?

Absolutely! Our high-quality photochromic inks are designed to withstand outdoor conditions. However, prolonged exposure to UV light may affect the ink's lifespan, so we recommend considering this factor when planning your application.

Photochromic Ink: The Ultimate Guide to UV-Reactive Security Printing

contact@securityinksupplier.com
আগস্ট 31, 2024
9:54 পূর্বাহ্ন
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