battery seperators

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Microporous is a leading, dedicated and highly specialized manufacturer of battery separators for flooded lead acid batteries.


Microporous products are qualified with most battery leaders and for OEM applications. We deliver products of the highest quality standard in the industry. As experts in our field, we have the highest customer satisfaction rate, and we offer consistent,
reliable service.


We are a transparent and honest business partner, fostering joint development programs and valuing customer intimacy. At Microporous, we focus on the long term and grow with our battery customers, and we support them in every way we can.


Microporous is committed to manufacturing excellence and continuous improvement. We care for details and process control, and we’re fully dedicated to the flooded lead acid battery industry. We deliver on our promises as a focused and empowered organization, and we truly care for our environment.