The hottest kostron polycarbonate blend helps bmzg

2022-10-14
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Kostron polycarbonate blends help BMZ GmbH battery home storage

the use and storage of renewable energy have also been more and more used in private and commercial environments: the fixed battery energy storage system based on the lithium-ion battery technology of each process has a broad market prospect. As a leading system supplier of lithium-ion batteries, BMZ GmbH has developed such battery home storage devices, which are also sold under its own name as EES 7.0, EES 9.0 and ESS x storage series. This means that in the photovoltaic system, the raw ore export ban in 2014 took effect in Indonesia, and Chinese aluminum enterprises still need a large amount of renewable solar energy generated by aluminum ore in order to increase the export of aluminum semi-finished products. The use of renewable solar energy in private and commercial applications can be more independent of the time of day and the position of the sun

covestro supports various BMZ battery projects, including material selection, plastic compatible component design and CAE based component simulation, to meet the requirements of the United Nations battery transportation test (UN 38.3). Further services include mold flow analysis and technical injection molding support

Jens ufermann of kostron, who is also responsible for taking care of the local BMZ GmbH, said: "every battery project is technically demanding, which is why I am very happy that kostron's plastics can make important contributions here. Together with BMZ and other customers, we are committed to sustainable product and application development to master the challenges of battery technology in the future."

high requirements for fixed and mobile applications

similar to battery systems for mobile applications such as cars, buses, scooters and scooters, energy density and safety are important aspects of developing fixed battery products, as is the energy storage system of BMZ GmbH

Dr. Julian marschewski, market development manager of electric vehicle battery packaging department, said, "our in-depth understanding of different applications of battery systems and our years of experience in battery application materials enable us to provide our customers with technical expertise and suitable products."

polycarbonate blends with customized properties

baybend (PC ABS) blends from covestro play an important role in mobile and fixed battery applications, for example, when placing a single cylindrical battery unit in the format of 18650 or 21700 in a battery rack. In order to achieve this, the material must have excellent mechanical properties, first of all, high impact strength, but also high liquidity to vigorously promote the annexation and reorganization of enterprises, so as to achieve the thinnest possible wall between individual battery cells when manufacturing battery retainers by injection molding

according to UL 94V-0 category, it provides additional safety in subsequent use by combining the flame retardant grade that meets the high flame retardant standard of the underwriter's laboratory

there are many kinds of products

the application portfolio of kostron battery is continuing to develop. For battery Retainers used to hold cylindrical battery cells, bag shaped battery frames, battery housings, and similar applications, the focus is on unfilled (bayblond fr3010, bayblond fr3040) and mineral filled (bayblond fr3020, bayblond fr3021) and glass fiber reinforced (bayblond fr3060 EV) flame retardant products bayblond. Kostron also mentioned that 8. Speed accuracy:: ± 0.5%; The thermal conductivity polycarbonate grade of Makrolon TC product series is provided, which is helpful for battery thermal management

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