Smearless means 'does not smear' - solves the problem of wax ribbon printing, which can smear. Scratch means 'scratch resistant' - the printing cannot be scratched off by abrasion. Solvent means 'solvent resistant' - the printing cannot be dissolved by solvent attack. Wax is a cheaper printing medium. With a low melt point it can smear or scratch.
Resin tends to be a more expensive printing medium.
With a high melt point it is hard wearing, smear and scratch resistant. 3100 Zebra ribbons for Zebra printers. Plus print quality on small fonts. All rights reserved. Reproduction prohibited without express written permission.