Quality Plastic Film and Plastic Sheets
Are Polypropylene sheets archival? Not really. These materials are pH neutral, and are the most UV-stable materials we stock. But because these materials are thicker sheets and not glass clear, there is no demand for this material in archival applications, so they have not been tested or certified for archival properties. If you need a good … Read more
Are HDPE sheets archival? Not really. These materials are pH neutral, and are the most UV-stable materials we stock. But because these materials are thicker sheets and not glass clear, there is no demand for this material in archival applications, so they have not been tested or certified for archival properties. If you need a … Read more
Is Metallized DuraLar™ archival? No. There are three aspects that go into determining whether a polyester film is actually archival grade: 1- whether it is pH neutral, 2- whether or not the film will impact what it comes in contact with, and 3- whether it can be sonically welded to itself. Metallized DuraLar is a … Read more
Is LaserPro™ considered an archival film? Nope. Even though it’s made of polyester film, it’s laser cuttable release coatings on the surface are not made to be of archival quality. If you’re looking for a good all-around archival grade film, try our Archival Duralar™ product line which meets the Library of Congress’ specifications for archival … Read more
Is Flexible PVC film archival? No. Flexible PVC film is loaded with plasticizers, to make the PVC soft and flexible. These plasticizers can outgas from the film over time, making Flexible PVC inappropriate as a long term archival storage solution. How will you be using this film in an archival application? If you need a … Read more
Is Double Tack™ archival? No. The first rule for creating archiving materials is that the archival material can’t interfere with the thing it is protecting. DoubleTack has a stick-and-stay adhesive coating on both sides of the polyester carrier film. So it breaks that important rule! DoubleTack is pH neutral, and has good contact clarity, which … Read more
