News

August 26, 2015 - CHARLOTTE, N.C., August 26, 2015 – Polypore International, Inc. (NYSE: PPO) announces that the sale of its Separations Media business segment to 3M Company (NYSE: MMM) has closed.

October 12, 2013 - Daramic LLC, a Polypore International, Inc. Company, attended the 15th Annual Asian Battery Conference (ABC) that took place at the Shangri-La hotel in Singapore in September.

October 08, 2013 - Aug 29, 2013 - Daramic LLC, a Polypore International, Inc. Company, celebrated the introduction of its ‘DuraLife® Technology InstalledTM’ campaign in Asia.

April 18, 2013 - March 23, 2013 - Daramic LLC, a division of Polypore International, Inc., celebrated the opening of its new Asia Technical Center [ATC] in Bangalore, India.

March 21, 2011 - Daramic, LLC, a division of Polypore International, Inc., recently announced an expansion of its manufacturing facility in Prachinburi, Thailand, which is already the largest polyethylene battery separator manufacturing site in Asia.

A leading global high technology filtration company specializing in microporous membranes – celebrated the grand opening of its new lead-acid battery separator factory in Bangalore, India on September 16 and 17, 2010