Quality Plastic Film and Plastic Sheets
What is the heat resistance of Archival DuraLar™? Archival DuraLar will begin to soften at about 150C/300F. When DuraLar softens, it begins to lose its orientation; it gets wavy and begins to shrink. So if your film will only be exposed to a heat environment below 150C/300F, archvial DuraLar is a good choice. Need to … Read more
What is the heat resistance of Acetate film and sheets? Acetate starts to soften at 100C/210F. The film will soften very evenly which makes Acetate ideal for thermoforming and heat sealing application. If you need an excellent high clarity film that is more heat resistant than acetate, please checkout our Clear DuraLar film and sheet … Read more
Are Surface Protection Films (SPF) archival? No. SPFs have a stick-and-stay adhesive coating on one side, which would interfere with the materials that need protecting. SPFs are pH neutral, and removable, qualities which makes them great for temporary laminations and surface protection, but not for archiving. How did you want to use this film? If … Read more
Are Shrink-Art films considered archival? No. Although it is pH neutral, it is not considered archival or suitable for long term archival applications. If you’re looking for a good all-around archival grade film, try our <Link: Archival Duralar product line >,which meets the Library of Congress’ specifications for archival polyester film. Need more info about … Read more
Is PSA Duralar™ archival? No. Pressure-sensitive adhesive (PSA) Duralar has a stick-and-stay adhesive coating on one side; it breaks the number one rule of archiving – material used for archiving can’t interfere with the materials it is supposed to protect. PSA DuraLar is pH neutral, and water clear, which makes it great for lamination and … 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
Is drafting film archival? No, not really. Originally, drafting film was designed to be drawn on by pen and ink, and not change its shape over time. It was meant to be a drawing medium, not a storage medium for documents and periodicals. How will you be using this film in an archival application? If … Read more
