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Flame retardant, Heat preservation, Lightweight aerogel insulation sheet

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Product Introduction

Aerogel is an innovative and energy-efficient material used for thermal insulation. It is a solid substance with a grid-like structure made up of tiny pores, which are filled with a gas. This material is incredibly lightweight and holds the title for being the lightest solid on Earth. Thanks to its unique structure, aerogels possess remarkable qualities in various areas, including temperature regulation, sound, light, electricity, and mechanics. FSPG primarily offers insulation sheets made from aerogel, which are combined with PET material. The aerogel material is sandwiched between two layers of PET material. Both the PET material and aerogel have flame retardant properties, making the insulation sheets highly resistant to flames.


Function

  1. The remarkable features of aerogel insulation sheet include its extremely low thermal conductivity, lightweight nature, excellent fire resistance, hydrophobicity, and strong tensile and compressive properties. It can withstand the immediate impact of high-temperature energy caused by flames, effectively controlling the spread of combustion.

  2. During cold winters, aerogel proves to be highly effective in preserving the heat of battery cells, preventing a reduction in battery endurance due to low temperatures. Being the "lightest solid," aerogel can achieve insulation, flame retardancy, and heat insulation effects for the entire battery pack of a new energy vehicle with just a thin 1mm layer.

  3. The heat insulation principle of aerogel is based on three factors: heat conduction, heat convection, and thermal radiation. These factors allow for the "infinite long path" effect, the "zero convection" effect, and the "infinite many heat blocking plate" effect, respectively. The aerogel heat insulation sheet is primarily used for insulation and flame retardancy in battery packs and between battery cells.

Application

  1. It also provides insulation and flame retardancy for car bodies.

  2. Aerogel is a special material with high porosity and low density, with excellent thermal insulation performance and sound absorption properties.

  3. Due of its low thermal conductivity and high porosity, aerogel is widely used in thermal insulation materials in construction, automobile, aerospace and other fields, which can effectively reduce heat conduction and save energy.

  4. Aerogel can be used as a packaging material for shock, buffering and protecting items. Its low density and soft properties can effectively reduce the impact and extrusion of items.


Type

Pre oxidized wire aerogel

FRA-P350

Wet glass fiber agerogel

FRA-G600

Ceramic fiber aerogel

FRA-C650

1100 ℃resistant ceramic fiber areogel

FRA-C1100

Maximum working

temperature

350℃

600℃

650℃

1100℃

Color

Blac

White

White

White

Thickness

0.5mm~6mm

thermal conductivity

25℃ ,    ≤0.023W/(m· K)    300℃, ≤0.036W/(m· K)

25℃ ,    ≤0.023W/(m· K)     300℃,

≤0.036W/(m· K)

25℃ ,    ≤0.025W/(m· K)   500℃, ≤0.08W/(m· K)

25℃ ,    ≤0.025W/(m· K)          500℃,

≤0.06W/(m· K)

Hydrophobicity rate

≥98%

Insulation resistance

≥ 500MΩ ( 1000V,   DC ,   60s)

withstanding voltage

No breakdown, no jumping fire; Leakage current≤1mA  ( 3000V ,    DC ,    60s)


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