AGF-APR PET Aerogel Insulation Film with Release Liner
Product Description
The AGF-APR Aerogel Film builds upon the AGF-AP by incorporating a release liner, forming a three-layer structure: aerogel coating + PET film + release liner. With an ultra-thin 1.9 μm PET substrate, the total thickness can be as low as 50 μm.
The core aerogel coating is formulated using nano-particle dispersion technology, ensuring a uniform, dense, and continuous thermal insulation layer. Its surface is smooth and soft to the touch. The film is dust-free, odorless, and environmentally safe—ideal for sensitive electronic applications.
With a low thermal conductivity of just 0.022–0.026 W/(m·K), the AGF-APR significantly outperforms traditional insulation materials, enabling efficient thermal management even in compact spaces. It acts as an effective thermal barrier between batteries and screens while also providing electrical insulation.
The easy-peel release liner ensures clean removal with no adhesive residue, streamlining installation and improving material utilization. Lightweight, highly insulating, and precision-cuttable, AGF-APR is ideal for flexible electronics, including wearable devices and foldable smartphones.
This next-generation thermal solution is engineered for demanding electronic applications such as smartphones, smartwatches, tablets, LED backlights, TVs, and battery modules—delivering superior heat control in ultra-thin form factors.
Product Advantages
Triple-layer Structure: Aerogel + PET + release liner for enhanced performance.
Ultra-thin (50 μm): Maximizes space efficiency in compact applications.
Easy Installation: Release liner protects the surface and peels off cleanly.
Low Thermal Conductivity: 0.022–0.026 W/m·K for superior energy savings.
Reinforced PET Base: Improves mechanical strength and durability.
Application
Wearable devices
Smartphones
Laptops
Tablets
OLED displays
Smart TVs
Digital cameras
Consumer electronics
Product Specifications
Product model | AGF-APR | ||
Thickness(μm) | 70-300(customizable) | ||
Product Structure | Aerogel Coating + 1.9 μm PET + Release Liner | ||
Standard Thickness (μm) | 100±10 | 200±20 | 300±20 |
Standard model | AGF-APR -100 | AGF-APR -200 | AGF-APR -300 |
Thermal Conductivity (W/m·K) (Aerogel layer only) | 0.022~0.026 | ||
Temperature Resistance Range (°C) | -40 ~ 130 | ||
Continuous Operating Temperature (°C) | -20 ~ 120 | ||
Fire Resistance (UL94) | / | ||
Dielectric Strength (kV/mm) | ≥4 | ||
Volume Resistivity (Ω·cm) | ≥1.0×10¹³ | ||
Size | Supplied in rolls, customizable | ||
Storage conditions | Store in a dry, room-temperature environment. Shelf life: 3 years | ||
Comparison between different models
| Model | Structure Description | Standard Thickness (µm) | Substrate Thickness (µm) | Operating Temperature (°C) | Thermal Conductivity (W/m·K) | Abbreviation Notes |
| AGF–N | Pure aerogel coating | 500–3000 | – | -40 ~ 300 | 0.018–0.024 | AGF = Aerogel Film, N = No substrate |
| AGF–APA | Aerogel coating + PET film + Aerogel coating | 70, 140, 200, 250 | PET = 16 µm | -20 ~ 120 | 0.022 ~ 0.026 | A = Aerogel, P = PET |
| AGF–AGR | Aerogel coating + artificial graphite sheet + release film | 100, 200, 300 | Graphite sheet: 20, 30, 50 | -20 ~ 220 | 0.022 ~ 0.026 | G = Graphite, R = Release film |
| AGF–ACU | Aerogel coating + copper foil | 100, 200, 300 | Copper foil: 20, 30, 50 | -20 ~ 220 | 0.022 ~ 0.026 | CU = Copper foil |
| AGF–AAL | Aerogel coating + aluminum foil | 100, 200, 300 | Aluminum foil: 20, 30, 50 | -20 ~ 220 | 0.022 ~ 0.026 | AL = Aluminum foil |
| AGF–API | Aerogel coating + PI film | 100, 200, 300 | PI film: 25, 50 | -20 ~ 220 | 0.022 ~ 0.026 | PI = Polyimide film |
| AGF–AR | Aerogel coating + release film | 320, 400 | – | -20 ~ 220 | 0.03 | R = Release film |
| AGF–AP | Aerogel coating + PET film | 100, 200, 300 | PET = 1.9 µm | -20 ~ 120 | 0.022 ~ 0.026 | P = PET film |
| AGF–APR | Aerogel coating + PET film + release film | 50, 100, 200, 300 | PET = 1.9 µm | -20 ~ 120 | 0.022 ~ 0.026 | A = Aerogel, P = PET film, R = Release film |
| AGF–APDR | Aerogel coating + double side adhesive + release film | 50, 100, 200, 300 | Double side adhesive: 15 µm (PET 5 µm + adhesive 10 µm) | -20 ~ 220 | 0.022 ~ 0.026 | A = Aerogel, P = PET, D = Double Side Adhesive, R = Release film |
| AGF–PADR | PET film + aerogel coating + double side adhesive + release film | 50, 100, 200, 300 | PET = 1.9 µm, adhesive = 15 µm (PET 5 µm + adhesive 10 µm) | -20 ~ 220 | 0.022 ~ 0.026 | P = PET, A = Aerogel, D = Double Side Adhesive, R = Release film |
| AGF–TADR | TPU film + aerogel coating + double side adhesive + release film | 130, 230, 330 | – | -20 ~ 220 | 0.022 ~ 0.026 | T = TPU film, D = Double Side Adhesive, R = Release film |