Futureway Has Developed a Variety of Silicone Solutions for Battery Pack

Seal technology + advanced sealing technology enables the battery pack to face complex environments without fear of challenges

When the electric vehicle operates under working conditions, it will face various complex environmental conditions, such as high temperature in summer, extremely cold in winter, high altitude negative pressure, wading impact and so on. The excellent materials of Futureway silicone can fully meet these challenges and protect the internal structure of the battery pack for a long time.

Advantages of Futureway sealing solution

• Excellent material resilience

• Ultra-low material cost

• Reliable structural design

• Meet the requirements of various sealing grades

• Super long service life

Support enablers thermal management + foam elastic support makes thermal management easier

The thermal management system usually adopts cooling, heating, and thermal insulation to meet the temperature requirements of the battery pack. In order to reduce the impact of the external environment and maintain the consistency of the battery, thermal insulation, thermal insulation, and temperature equalization design are required to ensure the service life and safety of the power battery. The battery pack structure usually adopts a liquid cooling plate and heating film for thermal management design. In order to ensure the efficient operation of thermal management system, elastic support is essential.

Advantages of Futureway elastic support solution

• Long-lasting and stable compression rebound force ensures that the liquid cooling plate fits closely with the battery module

• Ultra-low density, low thermal conductivity

• High compression range, absorbable liquid cooling plate manufacturing and assembly tolerances

• It is highly elastic and absorbs the vibration energy of a liquid cooling plate under working conditions

• Flame retardant and fireproof characteristics

• Excellent anti-aging properties

Perfect matching + cell elastic material compression space perfectly matches cell expansion

The intercalation of lithium ions into the host materials (i.e. graphite and lithium transition metal oxides) in lithium electronic batteries causes lattice expansion and contraction, resulting in macroscopic thickness and volume changes. Therefore, lithium-ion and polymer power batteries are dynamic in structure and size, that is, the battery generally expands during charging and shrinks during discharging. The existence of this effect will challenge the structural stability of the battery module, but the elastic buffer design of the cell can effectively solve these problems.

Advantages of Futureway cell elastic buffer solution

• High elasticity and sufficient cell expansion space

• Chemical stability, especially resistance to electrolyte corrosion

• Good insulation performance, with a high resistance to voltage breakdown

• Flame retardant characteristics

• Excellent anti-aging properties

• Life matched with battery pack

Thermal runaway protection + a variety of innovative silicone materials protect the battery pack from thermal runaway

With the vigorous development of new energy vehicles, especially pure electric vehicles, related safety accidents are also increasing. Among them, fire and explosion accidents caused by power battery failure have attracted more and more attention. Among these accidents, there are fires of pure electric vehicles under static conditions (such as during charging) and dynamic operation (such as during driving collisions). The main reason is that the battery is subject to internal short circuits due to overshoot abuse or mechanical extrusion during a collision, resulting in thermal loss of control of the battery, heat diffusion and spread, and finally dangerous accidents such as fire and explosion, It seriously threatens the safety of passengers. Futureway has developed a variety of innovative thermal protection products for battery thermal diffusion, from cell structure to module structure, and then to the whole pack, to escort the quotation for battery safety protection!

Advantages of Futureway battery pack thermal protection solution

• Restrain or delay heat spread between cells

• Thermal isolation of modules to avoid thermal diffusion between modules

• The upper part of the pack is thermally isolated to protect the safety of the passenger compartment

• High voltage connection structure thermal insulation protection to avoid thermal runaway caused by short circuit

• The thermal protection of the liquid cooling system enables it to continue to work when the battery heat is out of control.