A product that delays the spread of flames to adjacent cells in the event of a fire, preventing thermal propagation in the battery.

Thermal Barrier Pad (TYTR Series)

01

Excellent thermal insulation properties: rear surface temperature

02

Excellent flame retardancy of UL94-V0 level

03

Satisfies RoHS and REACH standards

Performance Data

Test Method: Measurement of the back surface temperature of the pad after heating for 1 minute from a fixed distance using a torch with a temperature over 1000°C.

Test Results

Peformance Data : Hot & Cold Side TEST

Test Method : Test Method : The backside temperature was measured by bringing the sample into contact with the high temperature plate under a constant load

Hot & Cold Side TESTER

Hot & Cold Side TEST Schematic Diagram

Test Results

TEST Pressure : 1.5 bar (150kPa)
Measurement Thickness : 3mm

TEST Temperature TEST Time [min] Backside Temperature
450 °C 10 108 °C
20 149 °C
650 °C 10 153 °C
20 210 °C

Thermal Insulation Result @ 450°C

Thermal Insulation Result @ 650°C

Specification

TYTR Series Test Method TYTR – 55
Density [g/㎤] ASTM D792 0.97
Thermal Conductivity [W/m·k] ASTM D5470 0.2 ~ 0.3
Hardness [Shore 00] ASTM D2240 55
Breakdown Voltage [㎸/㎜] ASTM D149 > 10
Volume Resistivity [Ω·㎝] ASTM D257 1010
Flammability UL94 V-0
* The thickness can be adjusted according to the desired back temperature (a thickness of 5mm or more is recommended).

Recommended Application

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