Quality Plastic Film and Plastic Sheets
Can polypropylene sheets be recycled? Yes they can, as long as they’re recycled with other polypropylene resin materials. Polypropylene sheets can be recycled with any other materials that have this symbol.
Do Polypropylene sheets resist tearing? Sort of. All Polyolefin sheets will stretch a bit before they break.
Do polypropylene sheets (PP) have good insulation properties? Yes, but not as good as those of polyester film products. PP sheets are not as heat-resistant, but hold up very well in cold temperatures.
Are polypropylene sheets approved for direct skin contact? Although polypropylene is perfectly safe for direct and indirect skin contact, it is not certified as such.
Are polypropylene sheets suitable for outdoor use? Yes! Polypropylene is a stable material under outdoor conditions. It does not, however, have a specific life time rating; product life time will vary with the outdoor conditions to which the film is exposed.
What is the heat resistance of polypropylene sheets (PP)? Polypropylene starts to soften at 70C/1580F. The film will soften very evenly, which makes HDPE ideal for thermoforming, bending, and heat sealing applications.
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
