- 4 mil economy grade PVC gloss white vinyl with clear permanent water-based adhesive - Great for interior or exterior signage, decals, nameplates, die-cut letters and POP's - 4 Year outdoor durability - 89lb silicone-coated paper liner Custom Square Decal Sticker Lamination is Series 3420 is constructed of a 75 micron calendered vinyl film with clear, permanent pressure-sensitive adhesive. - Designed to protect and prolong the life of printed images, Series 3420 is made of a polymeric facestock and available in gloss, satin and matte finishes. It is dishwasher safe and scratch proof. -Series 3420 is rated for outdoor durability for up to 5 years. Laminate options in Gloss and Matte are available as well. Without Laminate is Gloss only The other sticker manufacturers use latex inks and PVC paper with no laminate. Our machines use heat and eco-solvent inks to inject into the vinyl for better resolution and longer-lasting colors. Their stuff is for bumper stickers, ours is made to wrap vehicles.
