AGF-APDR Self-Adhesive PET Aerogel Film with Release Liner

AGF-APDR is built as an aerogel coating combined with a 5 μm PET carrier, a 10 μm double-sided adhesive, and a release liner – a 15 μm adhesive complex in total. Unlike constructions with a PET cover on the outside, the aerogel coating faces outward here, while the thin PET-reinforced adhesive provides tear resistance and direct bonding to metal, plastic, and glass once the liner is removed. The aerogel layer’s thermal conductivity is 0.022-0.026 W/(m·K). Standard thicknesses are 50±10, 100±10, 200±20, and 300±20 μm, customizable within 50-400 μm.

AGF-APDR is positioned for thermal management in electronics, household appliances, and electronic components, especially in confined spaces that need efficient insulation with fast, tool-free installation. Manufacturer-listed applications include wearable devices, smartphones, laptops, tablets, OLED displays, smart TVs, digital cameras, and consumer electronics. The aerogel surface is smooth, dust-free, and odorless, remaining stable at room and elevated temperatures, which allows it to sit directly against internal structures. Its flexible cutting behavior also makes it suitable for curved and irregular surfaces common in compact device housings and battery-adjacent insulation points.

The published specification table gives AGF-APDR a temperature resistance range of -40 to 130°C and a continuous operating temperature of -20 to 120°C. The product description additionally states that the adhesive layer keeps strong bonding without softening or peeling across a wide temperature span. Where the descriptive text and the table differ, engineers should design to the continuous operating window of -20 to 120°C and confirm the applicable rating in the current TDS. For assemblies that see repeated thermal cycling or sustained heat near the limit, on-assembly validation is recommended before releasing the design to production.

Yes. AGF-APDR is supplied in rolls with customizable size, and thickness can be tailored between 50 and 400 μm beyond the four standard gauges. The construction is described as flexible for cutting and suitable for curved and irregular surfaces, so it converts well into die-cut shapes, strips, or sheets matched to component outlines. Buyers can submit drawings or CAD files so the factory can confirm achievable tolerances, adhesive coverage, and liner style for the intended assembly process. Sample quantities for pilot-line evaluation can be arranged before committing to production volumes.

Store AGF-APDR in a dry, room-temperature environment; the published shelf life is three years. On the line, keep the release liner in place until just before bonding, and apply the film to clean, dry surfaces free of oil and dust to secure full adhesive contact. The self-adhesive design removes the need for additional glue or fixtures, which shortens takt time. Electrically, the film carries a dielectric strength of ≥4 kV/mm and volume resistivity of ≥1.0×10¹³ Ω·cm as typical values, so it can double as an insulating layer; confirm current figures in the TDS for safety-relevant positions.