Thermal conductive gapfiller_MCOTI

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Battery Management System (BMS)
MCOTI is deeply involved in adhesive supporting solutions, and customized products provide bonding and multiple protection for energy storage BMS (Battery Management System), solving core problems such as power supply sealing, insulation, thermal conductivity, and earthquake resistance of energy storage BMS, and ensuring the safe and stable operation of the energy storage main control system throughout the cycle.
Battery Management System (BMS)
PCBA conformal coating CCS-FPC encapsulation Thermal conductive gapfiller sealant
Thermal conductive caulk
There are common assembly tolerances and air gaps between cells, modules, liquid cooling plates and casings, which affect heat transfer efficiency. Thermal conductive gap filler (Gap Filler), with its excellent thermal conductivity and flexible compression characteristics, can fully fill irregular gaps, establish a stable and efficient heat conduction path, and quickly transfer the heat generated by the battery core and key components to the liquid cooling plate or heat dissipation structure, effectively reducing the battery operating temperature and improving temperature consistency, and improving the overall reliability, safety and service life of the system.

Flexible paste material that can fill assembly tolerances and complex gaps

After curing, a stable thermal conductive interface is formed to achieve efficient heat conduction.

Provides a variety of thermal conductivity and hardness specifications to meet different design needs

Thermal conductive caulk
Product advantages

High thermal conductivity: 3.2–12.0 W/m·K, meeting different thermal management needs;

The colloid has low hardness, effectively absorbs assembly tolerances and relieves thermal stress;

Two-component is suitable for automated dispensing, with a fixed mixing ratio, stable process and high efficiency;

The highest dielectric strength is >8 kV/mm, meeting the insulation requirements of high-voltage battery packs;

It is resistant to high and low temperatures, resistant to aging, and maintains thermal conductivity and sealing properties for a long time.

Product parameters


product

MSI 2332

MSI 2340

MSI 2360

MSI 2360FG

MSI 2380

MSI 2380FG

MSI 23100

MSI 23120

Components

two-component

two-component

two-component

two-component

two-component

two-component

two-component

two-component

Mixing ratio

1:1

1:1

1:1

1:1

1:1

1:1

1:1

1:1

proportion

After mixing: 3.2

After mixing: 3.3

After mixing: 3.3

After mixing: 3.3

After mixing: 3.3

After mixing: 3.3

After mixing: 3.2

After mixing: 3.3

viscosity

paste

paste

paste

paste

paste

paste

paste

paste

flow [g/min]

120

80

> 50

> 60

60

60

> 50

> 50

BLT [μm]

50

85

150

50

180

50

180

150

Hardness[Shore OO]

60

40~70

40~70

40~70

40~70

40~70

40~70

30

thermal conductivity [W/(m·K)]

3.2

4.0

6.0

5.8

8.0

8.0

10.0

12.0

Dielectric strength [kV/mm]

> 6

> 7

> 7

> 7

> 7

> 7

> 8

> 7


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