Micro-porous nano thermal insulation pad

The AT C1000 micro-porous nano thermal insulation pad integrates advanced manufacturing technologies of micro-porous nano powders and special ceramic fibers. The unique internal structure of the micro-porous nano materials endows the product with stronger anti-radiation performance, lower thermal conductivity, and better suitability for high-performance and high-requirement fireproof thermal insulation scenarios.

· Thermal insulation sheets with silicone-framed PET film

· Thermal insulation sheets with non-silicone-framed PI film

· Composite nano thermal insulation sheets combined with phase-change heat absorption

Caption
Product Name	AT C1000 Micro-Porous Nano Thermal Insulation Pad
Classification Temperature (℃)	1260
Application Scenario	Thermal insulation pad for cell intervals in lithium battery packs
Flame Retardancy	UL94-V0
Appearance	Gray core material with PI or PE film (silicone frame optional - customizable)
Voltage Withstand Performance	No breakdown/arcing, leakage current <1mA
Hydrophobic Rate (%)	>98
Compression Rate	≥15% (1MPa); 30-40% (2MPa)
Shear Properties (2.5mm thickness)	Shear strength: 0.5-0.8MPa; Shear modulus: 5.3MPa
ROHS Compliance	Meets ROHS restriction standards
Automobile Prohibited Substances	Complies with GB/T30512 standard
Insulation Resistance (MΩ)	≥500
Density (kg/m³)	280-350
Thermal Conductivity (W/(m.K))	Average values:
25℃	0.023
100℃	0.024
500℃	0.029
Thermal Conductivity Change after 85/85 Aging	No change
Chemical Composition	SiO₂: 40-60%; Al₂O₃: 0-3%; SiC: 15-35%; Others: 5-10%
Standard Thickness	1.5-6mm ±0.15

● Ultra-low thermal conductivity

· Thermal conductivity at high temperatures far exceeds that of aerogel. At 400°C, the thermal conductivity is 0.021 W/(m·K), only 53% of aerogel, and it will not soar after long-term stability.

● Excellent thermal insulation performance

· Tested results show that a 2.3mm micro-porous nano thermal insulation pad achieves the same thermal insulation effect as a 4mm aerogel, helping to reduce the overall volume and weight of batteries.

● Low specific heat, low heat storage, and excellent thermal shock resistance.

● Class A fireproof – asbestos-free and formaldehyde-free.

●Specialized Fields

Spacecraft Thermal Shields

Stealth Thermal Insulation for Armored Vehicles

●New Energy Sector

Energy Storage System Fireproofing

Fast Charging Pile Thermal Isolation

●Industry

Ultra-Thin Linings for Steelmaking Furnaces

Cryogenic Thermal Insulation for Chemical Pipelines