Abstract: A method for manufacturing a battery module is disclosed herein. In some embodiments, a method for manufacturing a battery module which comprises a module case, in which an internal space is formed by a bottom plate and sidewalls, and an injection port is formed in the bottom plate or the sidewalls; a plurality of battery cells existing in the internal space; and a resin layer in contact with the bottom plate or the sidewalls while being in contact with the battery cells, the method including attaching a tape to cover the injection port of the bottom plate or the sidewalls; mounting an injection device of a resin composition such that the injection device is mounted on the injection port while penetrating the tape, and injecting the resin composition into the mounted injection device. The method provides a simple process and at low cost without occurrence of a reverse discharge phenomenon.

Abstract: The present application relates to a composition, a battery module and a battery pack. According to one example of the present application, the related manufacturing process can be improved and a battery module having excellent insulation can be provided.

Abstract: The present application relates to a composition, a battery module and a battery pack. According to one example of the present application, there is provided a urethane-based heat dissipation material capable of providing excellent thermal conductivity and storage stability.

Abstract: The present application relates to an adhesive composition capable of fixing a battery cell in a battery module and a battery pack. According to one example of the present application, there is provided a two-component urethane-based adhesive composition which has excellent storage stability and processability and is capable of providing physical properties required in related uses in a short time.

Abstract: The present application can provide a battery module case applicable to an automation process, a battery module comprising the same, a battery pack comprising such a battery module and an automobile comprising such a battery module or pack. The present application can provide a battery module at low cost by applying an automation process.

Abstract: A method for determining a dispensing apparatus for a heat-dissipating material and according to one aspect of the present invention is provided. The method for determining a dispensing apparatus for a heat-dissipating material includes detecting an internal material of a dispensing apparatus from a heat-dissipating material discharged from the dispensing apparatus; and determining suitability of the dispensing apparatus based on the detected amount of the internal material.

Abstract: A method for mixing a heat-dissipating material, is provided. The method for mixing a heat-dissipating material includes determining a capacity (V) of the static mixer based on an injection amount (Q) per process unit time, a process unit time (td) and a time (t2) during which the viscosity of the heat-dissipating material flowing out of the static mixer becomes twice of the initial mixing viscosity, where when the heat-dissipating material is sequentially injected into first and second external devices using the static mixer, the process unit time is the difference between a first time point on which the heat-dissipating material starts to be injected into the second external device and a second time point on which the heat-dissipating material starts to be injected into the first external device.

Abstract: A battery pack manufacturing method is provided. The battery pack manufacturing method is capable of performing quality inspection of a battery module before the resin composition injected into the battery module is sufficiently cured to fix battery cells contained in the battery module.