New energy battery insulation sheet - WH Thermal Technology(Shanghai) Co., Ltd.

Home · Product Center · Nanoporous material ·

New energy battery insulation sheet

New energy battery insulation sheet is a fireproof insulation sheet developed for the application of the new energy industry. It has extremely low thermal conductivity, good insulation performance, fire resistance and flame retardancy, environmental protection and safety. It is mainly used in new energy vehicle batteries and energy storage battery systems.

Product Features

Thin and lightweight, stable performance, environmentally friendly and safe, flame retardant and fireproof, long service life

Typical Applications

New energy vehicles, energy storage systems, etc

Product packaging

PET packaging, silicone packaging

Freight packaging

Carton/wooden crate/pallet

Standard size

Size: Thickness 0.8-7mm

Customized length and width specifications according to customer requirements

Performance metrics

Product	New energy battery insulation sheet
Model	WHMF-46
Product thickness	0.8-7 mm ±0.15mm
Maximum operating temperature ℃	1200
Thermal conductivity W/(m.K)	At 25 ℃, ≤ 0.022 at 100 ℃, ≤ 0.024 at 300 ℃, ≤ 0.028 at 500 ℃, ≤ 0.034 at 800 ℃, ≤ 0.036	GB/T 10295-2008
Insulation resistance	> 1GΩ	GB/T 31838.4-2019
Voltage resistance performance mA (4380VDC, 1Min)	No breakdown, sparking, leakage current<1mA	GB/T 1408.1-2016
Compression ratio (2.0MPa)%	10~20	GB/T8811
Flame retardant performance	V-0	UL 94-2023
Halogen	Qualified	EN 14582: 2016
Prohibited substances for automobiles	Qualified	GB/T 30512
ROHS	Meets the requirements of the 10 restricted substances specified in the EU RoHS Directive
REACH	Complies with the 235 requirements of the EU REACH regulation regarding Substances of Very High Concern (SVHC)