AGF-APR PET Aerogel Insulation Film with Release Liner

AGF-APR is a three-layer composite: an aerogel coating, an ultra-thin 1.9 μm PET substrate, and a release liner. The aerogel coating is produced with nano-particle dispersion technology, forming a uniform, dense, and continuous insulation layer with a smooth, soft surface. Total thickness can go as low as 50 μm per the model comparison table, while the specification table lists standard gauges of 100±10, 200±20, and 300±20 μm, customizable across 70-300 μm. The aerogel layer’s thermal conductivity is 0.022-0.026 W/(m·K), and the film is dust-free, odorless, and suitable for sensitive electronic applications.

AGF-APR is engineered for demanding electronics where thickness budget is tight: smartphones, smartwatches, tablets, LED backlights, TVs, and battery modules are named by the manufacturer, alongside wearables, laptops, OLED displays, smart TVs, digital cameras, and consumer electronics. It acts as a thermal barrier between batteries and screens while also providing electrical insulation. Because it is lightweight, precision-cuttable, and easy to handle, it fits flexible electronics such as wearable devices and foldable phones. The easy-peel release liner removes cleanly without residue, which improves material utilization and installation efficiency on automated or manual assembly lines.

The specification table lists a temperature resistance range of -40 to 130°C and a continuous operating temperature of -20 to 120°C for AGF-APR. Electrically, dielectric strength is rated at ≥4 kV/mm and volume resistivity at ≥1.0×10¹³ Ω·cm, so the film can serve as both a thermal and an electrical barrier inside compact assemblies. These are typical published values; for designs where insulation performance is safety-relevant, confirm the current TDS and verify on the actual stack-up. No UL94 flame rating is published for this model, so flammability requirements should be raised with the factory during technical review.

Yes. AGF-APR is supplied in rolls with customizable size, and thickness can be tailored within the 70-300 μm window beyond the standard 100, 200, and 300 μm gauges. The film is described as precision-cuttable, so it converts cleanly into die-cut shapes for component-level insulation in compact devices. For OEM programs, you can provide drawings or CAD data, and the factory can propose roll widths, sheet formats, or pre-cut parts aligned with your assembly process. Samples for engineering evaluation can be arranged before volume orders, and packing formats can be aligned with your logistics and incoming inspection needs.

The release liner protects the film surface during transport and handling, then peels away cleanly at installation with no adhesive residue, streamlining placement and improving material yield. AGF-APR is not a self-adhesive product; it is positioned and fixed within the assembly by your chosen method after the liner is removed. Store the material in a dry, room-temperature environment – the published shelf life is three years. Keeping rolls sealed until use helps preserve the clean, dust-free aerogel surface that the coating process is designed to deliver, which matters when the film sits inside sealed electronic enclosures.