The most affordable way to maintain your plastic cards, DataCard 538619-003 Clear Topcoat safeguards your cards bar codes, signatures, logos and images against abrasion, chemical attack and plasticizers. Your cards and badges will be protected for years with their superior flexibility, resiliency and adhesion, without squeezing your bank account. At a thickness of 2 to 4 microns, the laminate layer protects from chemical attacks, abrasions, and daily wear and tear like no other topcoat which is why DataCard products are the first choice for many businesses and governments worldwide.