Microporous, LLC is a leading global engineered materials company, specializing in the development, manufacturing, and marketing of high-performance polyethylene (PE), rubber, and hybrid separators for flooded lead-acid batteries. These separators are essential components for various battery applications, including SLI batteries for automobiles and trucks, golf car batteries, forklift batteries, and industrial standby power. With an extensive customer base across 23 countries and five continents, Microporous operates two plants, one in Piney Flats, TN, and the other in Feistritz, Austria, with its headquarters in Piney Flats, Tennessee, USA.
Founded in 1934, Microporous has established itself as a trusted provider of high-quality battery separators, ensuring reliable performance and longevity for its clients. The company's commitment to innovation and excellence has positioned it as a key player in the global battery market.
Microporous's strategic focus on engineering and quality control has enabled it to meet the stringent demands of the lead-acid battery industry, providing solutions that enhance battery efficiency and reliability. The company's global presence and robust supply chain capabilities further underscore its ability to deliver consistent, high-quality products to its diverse customer base.
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B2B professionals would contact Microporous, LLC for high-quality, reliable battery separators that enhance performance and longevity. The company's extensive experience and global presence make it an ideal partner for businesses seeking innovative solutions in the lead-acid battery market.
Sales teams selling battery separators, battery manufacturers, and engineering firms should reach out to Microporous, LLC. Recruiters seeking experienced professionals in materials engineering and manufacturing should also consider this company.
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Last verified: February 2, 2026
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