Secure Certificate Paper x17: its security features скачать в хорошем качестве

Secure Certificate Paper x17: its security features

Link to Secure Certificate Paper x17 : https://sbedirect.com/en/security-pap... Link to the UV flashlight: https://sbedirect.com/en/security-pap... Link to Pocket magnifying glass: https://sbedirect.com/en/security-pap... Link to the site : https://sbedirect.com/en/ The X17 diploma paper has been designed to protect official certificate, diploma and award papers and thanks to its 17 security points, you can be sure that no fake diplomas from your organisation will circulate. This video will help you to understand the different security points and the usefulness of a secure diploma paper. To find more easily the explanations of the different security points: Presentation: 00:10 1. Foil: 00:46 2. Sequential number chromotropic ink: 01:04 3. Sequential number UV ink: 01:30 4. Control key: 01:41 5. Numismatic 3D sculptured text: 02:07 6. Background with guilloches: 02:36 7. Rainbow split duct color graduation: 02:55 8. Double-sided inking: 03:10 9. Watermarked paper: 03:26 10. Chromotropic ink: 03:40 11. Image printed in invisible UV ink: 03:55 12. Micro & nano text in UV fluorescent ink: 04:06 13. Micro text: 04:22 14. Paper without optical brighteners: 04:40 15. Chemically-sensitised paper: 05:00 16. Solvent-sensitive ink: 05:11 17. Adhesion enhancing coating: 05:23