Optical variable Ink/ watermark Ink/uv Invisible Ink/infrared Ink

PingWei Anti-forgery Ink Limited

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 how can use black Watermark Ink

a lot of customer want to know how to use of black Watermark Ink by screen or offset.for exsample,we choose screen printing to talk about that:

1.first time you need ready your design logo.
2.after make mesh as like 200~250mesh,some one call 80~100T.
3.remember shake evenly,when you get Watermark Ink.after used,keep it for cooland ventilated place.

remind: balck Watermark Ink surface was white,after printed still can see white color on surface.if you want to white invisible,used offset printing was better.or dark paper.


black <a href=https://www.anti-forgeryink.com/watermark-ink.html target='_blank'>Watermark Ink</a>

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