Aptiv Film Enhances Mobile Phone Speaker Diaphragm Zhejiang New Jialian, a manufacturer of miniature acoustic components, has selected Victrex Polymer Solutions' Aptiv film for its new mobile phone speaker diaphragm. The company, headquartered in Jiashan, China, researches, develops, manufactures and distributes communication electronic acoustic devices, such as communications speakers, receivers, buzzers and Bluetooth headsets. Zhejiang New Jialian selected Aptiv film to meet the increasing demands of the mobile phone speaker diaphragm application and to overcome various challenges in product design. The deployment of Aptiv film is intended to improve the acoustic performance, durability and lifespan of the speakers. Compared with similar products, Victrex claims that its Aptiv film provides an improvement in processability, acoustic performance (especially in low-end response), durability, high-temperature performance at temperatures exceeding 220C (428F), chemical resistance...
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