Our Technology
Our technology allows the patterning of any shape or mark on polyester and polyethylene terephthalate (PET).
No inks or additives used (the material is locally modified).
The resulting marking is only visible with special lighting.
Absolutely invisible with daylight or indoor lighting.
Normal Lighting vs Special Lighting



Textile Demonstration: Shirt With Invisible Markings


Under normal lighting
Under special lighting












Textile Composition: 93% Polyester, 7% Elastane.
Under normal lighting
Under special lighting






Under special lighting
Under special lighting
Under special lighting
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Welcome to Invisi-Mark
At Invisi-Mark, we are pioneering the production of invisible marks and codes on polyester and similar polymers. Join our waiting list today and share your feedback with us!