application

Intelligent wearable terminal; Smartphones; Laptop; Display class.

Property

Property
Product Code Technical Parameters	P8710	P8720	P8730
Color	White	White	White
Total Thickness[mm]	0.1	0.2	0.3
Adhesive Thickness[mm]	0.01	0.01	0.01
Backing	Aerogel Insulation Film	Aerogel Insulation Film	Aerogel Insulation Film
Adhesive	Acrylic	Acrylic	Acrylic
Pyroconductivity W/（mk）	0.018～0.022	0.018～0.022	0.018～0.022
Dielectric Strength[Kv/mm]	≥4	≥4	≥4
Volume Resistivity[Ωcm]	≥1.0×1013	≥1.0×1013	≥1.0×1013
Long-Term Temperature Resistance[℃]	—20～120	—20～120	—20～120
Short-Term Temperature Resistance[℃]	—40～130	—40～130	—40～130

description

Features

Extremely low thermal conductivity: Aerogel itself has a nanoscale pore structure, which can greatly limit heat transfer. For example, the thermal conductivity of SiO₂ aerogel film can be as low as 0.012W/(m・K). The thermal insulation function of an inch-thick aerogel film is equivalent to 20 to 30 pieces of ordinary glass.

Good environmental protection: Aerogel materials commonly used in aerogel insulation films, such as SiO₂ aerogel, are chemically stable, non-toxic and harmless, and have no adverse effects on the environment and human health.

Light and flexible: It can be made into very thin films, which are light in weight and have good flexibility. It can adapt to objects of different shapes and surfaces, and is easy to install and use.

Electrical insulation: It can provide a physical barrier between equipment components, has good electrical insulation properties, can effectively prevent short circuits and other problems, and has minimal radio frequency interference.

Fire retardant: Aerogel itself has the characteristics of being difficult to burn or non-combustible, which can effectively delay the spread of fire and improve the fire safety level of the place of use.

Application fields

Architectural field: It can be applied to the roof, interior and exterior walls, doors and windows of buildings to reduce indoor and outdoor heat exchange, reduce the energy consumption of air conditioning, heating and other equipment, and improve the energy saving effect and indoor comfort of buildings; it can also be used for building sound insulation to reduce the interference of external noise on the interior.

Automobile field: It is used for heat insulation of the engine compartment of the car to prevent the engine heat from being transferred to the interior of the car; it can also be used for heat insulation and sound insulation of the car compartment, such as the roof, floor, door and other parts, to improve the comfort of the car, reduce the load of the air conditioning system, and indirectly improve fuel economy or the range of electric vehicles; in new energy vehicles, it plays an important role in the thermal management of batteries, which helps to keep the battery within the appropriate operating temperature range and improve the performance and safety of the battery.

Aerospace field: With its light weight, high strength, heat insulation and other characteristics, it is used in structural components and thermal protection systems of aerospace vehicles, which helps to reduce the weight of the aircraft, improve flight performance and reliability, and can also be used in astronaut space suits to ensure that the astronauts' body temperature is maintained within a suitable range when walking in space.

Electronic and electrical field: used in consumer electronic products such as smartphones, laptops, tablets, OLEDs, smart TVs, etc., to solve the problem of thermal management in a small space and the problem of thermal insulation protection for weak heat-resistant components, to prevent local overheating from damaging electronic components, and to play a certain electromagnetic shielding role to reduce electromagnetic interference.

New energy field: in solar water heaters, solar photovoltaic panels and other equipment, it can be used for heat insulation and heat preservation to improve energy utilization efficiency; in power batteries, it can be used for thermal insulation and flame retardancy between battery cells, thermal insulation and shockproof between modules and shells, and external cold and high temperature insulation of battery boxes.