Battery Thermal Management System Aerogel Insulation Super Insulating Aerogel Insulation Blanket
AEROGEL INSULATION BLANKET
Aerogel Blanket is one flagship product of our company. It is made by compounding Silica aerogel and fiberglass as the basal. It has excellent insulation property, surface hydrophobicity and flame retardant property. Its thermal conductivity coefficient at the normal temperature is about 0.016W(m.k), which is lower than still air. And its hydrophobic rate can reach 99% under normal temperature. It also has excellent flame retardant performance, the fire rate meets the National Standard A1 level. And its working temperature range is widely. Generally, it can work normally in -200℃-650℃ according to the different requirement. In addition, it is easy to cut and install at construction site.
The main performance parameters are shown in Table
|
Thickness | 3-20mm | | |
Width | 1500mm or customied | | |
Color | White | | |
Suggested Working Temperature | -50℃-650℃ | | |
Density | 250kg/m³ | | |
Shrinkage Temp Under Pressure | 800℃ | GB/T 11835 | |
Compressive Property | @10% 100KPa | GB/T 13480 | |
| @20% 200KPa | | |
Fire Rating | A | GB/T 8624 | |
Hydrophobic | 99 .5% | GB/T 10299 | |
Thermal Conductivity | 25℃ 0.020 | GB/T 10295 | |
Model Technical index | QY-JJ-AR01 | QY-JJ-AR01 | QY-JJ-AR01 |
Thickness(mm) | 3 | 6 | 10 |
Width(mm) | 1400/1500 or customized |
Colour | White | White | White |
Permitted useful temperature range(℃) | -200-650 | -200-650 | -200-650 |
Density(kg/m3) | 200±20 | 200±20 | 200±20 |
Linear expansivity | 4.2×10-6 |
Dimensional stability(max) | 1% | Test method GB/T 8811-2008 |
Compressive property | (min),kpa,@10% | 60 | Test method GB/T 13480-2014 |
(min),kpa,@25% | 120 |
Burning behavior class | S4 | Test method GB/T20285-2006 |
The smoke performance level | SR-2 | Test method GB/T20285-2006 |
Drip content level | SR-2 |
Smoke toxicity of the FED's value, max | 0.1 |
Corrosion resistance | Pass | Test method GB/T 3810.1-2006 |
Hydrophobicity ,% | >99 | Test method GB/T10299-2011 |
Although Aerotherm ultra-thin and highly resilient nonwovens webs are almost entirely made up of air they actually resist compression under load and retain their thermal performance even when high pressures are applied.
Tests have shown that Aerotherm aerogel insulations exhibit the lowest thermal conductivity when compared to foams, fiberglass and lofted polyester insulation.
Aerotherm is produced using Northborough, MA based Aspen Aerogels aerogels insulation products. The original Aspen Aerogels material is processed to obtain 2-5 mm thin panels and the material is encapsulated in a thin membrane to prevent leakage of aerogel. Aerotherm insulation material can then be cut out according to a customer’s design and Aerogel Technologies has also introduced universal panels for use in apparel and footwear applications.
Typical Applications
The functions of heat insulation, buffering, flame retardancy, thermal runaway protection and other functions of new energy passenger vehicle cells and modules