Ceramic Paper Aerogel Pack Insulation Sheet HP-CK / CW
Technical & Product Innovation
HP-CK/CW ceramic paper aerogel Pack insulation sheet is an ultra-thin new nano-composite material, made by laminating PET or PI film onto the outer surface of aerogel ceramic fiber insulation paper. Aerogel ceramic paper is an insulation material that combines lightness, thinness and low thermal conductivity in one product: the material is composited from nano aerogel and ceramic paper. It is specially used for new energy, electronic equipment and special electrical equipment, and is the best insulation material for the lightweight trend of electronic equipment.
Ultra-Thin
As thin as 1 mm, easily adapting to various installation conditions
Eco-Friendly
Green, environmentally friendly and safe — harmless to the human body
Outstanding Insulation
Extremely low thermal conductivity for excellent insulation performance
Excellent Flatness
Overall flatness of the product is very uniform
MODEL: HP-CK / CW
- Thickness Range: 1 mm – 2 mm
- Long-Term Service Temperature: −40℃ ~ 150℃
- Appearance: Black, tea-colored sheets
- Density: 350 ± 10 kg/m³
- Application: Used between battery cells, providing thermal insulation and buffering functions for thermal runaway protection
Typical Properties
| Test Item | Test Result | Test Standard |
|---|---|---|
| Thermal conductivity, W/(m·K) | ≤ 0.021 | GB/T 10295-2008 |
| Material flammability rating | V0 | UL94-V0 |
| Insulation resistance, GΩ | ≥ 260 | GB/T 1410-2006 (1000 VDC 60 s) |
| Breakdown voltage, KV | ≥ 10 | ASTM D149-09 (2013) |
| RoHS | Compliant | RoHS 2.0 |
| Hydrophobicity, % | ≥ 99.5 | GB/T 10299-2011 |
| Shear strength (25℃) | Min ≥ 0.7 MPa | — |
| Shear modulus (25℃) | Min ≥ 1.5 MPa | — |
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