EN
Security Voucher with Invisible Fluorescence & Watermark
- MOQ: 1,000pcs
- Shape: Rectangle
- Material: watermark paper
- Color: CMYK
- Size: 14.8*7.7cm
- OEM/ODM: accepted
- Die Cut: sheet packing
- Security Technologies: Invisible Fluorescence, Watermark
- Overview
- Recommended Products
Product Description
◊ Custom Security SecurityVoucher◊
- Strict quality supervision and management mechanism, strict control of production links -
Invisible Fluorescence
Invisible Fluorescence refers to security elements printed with ultraviolet-responsive inks that remain invisible under normal lighting but become clearly visible when exposed to UV light. This technology is frequently applied to security labels, documents, and packaging to provide an additional covert authentication layer.
Watermark
Watermark is an embedded security feature formed directly within the paper fibers during the papermaking process. It provides a highly reliable authentication layer for ticket, and premium security voucher due to its non-printable, non-removable characteristics.
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