Description:
IOTA-GK/GW Fiberglass blanket aerogel pack insulation sheet is an ultra-thin new nano-composite material, which is made of aerogel glass fiber insulation blanket with PET or PI film attached to the outer surface. This product can be used to protect the battery cells in the battery pack of new energy vehicles, and plays a role in fire prevention and heat insulation when the battery burns.
Product parameters:
Product model: IOTA-GK/GW
Thickness range: 0.5mm~3mm
Long-term use temperature: -40°C~150°C
Appearance: black, brown sheet
Density: 350±10kg/m³
Application: Used between battery cells, with certain insulation and buffering functions, and plays a role in thermal runaway protection
Performance advantages:
•Low thermal conductivity;
•High temperature resistance limit;
•Light and thin product;
•High hydrophobicity;
•Excellent dimensional stability;
•Moderate flexibility.
Typical performance:
Test item |
Test Results |
Test Standard |
Thermal conductivity ( W/(m•K)) |
≤0.021 |
GB/T 10295-2008 |
Flame retardant grade of material |
V0 |
UL94-V0 |
Tensile strength (MPa) |
≥5 |
ASTM D412 : 2015a |
Elongation at break (%) |
≥20 |
GB/T 6344-2008 |
Insulation resistance (GΩ) |
≥500 |
GB/T 1410-2006 ( 1000VDC 60s) |
Breakdown voltage (KV) |
≥5 |
ASTM D149-09 (2013) |
Shape retention (%) |
≤2 |
GB/T 8811-2008 |
Hydrophobicity (%) |
≥98 |
GB/T 10299-2011 |
RoHS |
pass |
RoHS 2.0GB/T 26526-2011 |
Halogen content |
pass |
BS EN 14582:2016 |