Quality Plastic Film and Plastic Sheets
What is the heat resistance of asymmetrical diffuser film? Asymmetric diffuser film is designed to withstand heat up to 80C/145F. Exposure at higher temperatures will cause the film to start to melt, and its diffusion lens system will become deformed.
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
