| 摘要 |
PROBLEM TO BE SOLVED: To provide a support system component for an electroacoustic transducer with a thinner configuration, reduced weight, ensured flexibility and heat resistance, without possibility of deformation, compatible with various color tones, with ease of manufacture at low costs. SOLUTION: Polypropylene is blended to styrene group thermoplastic elastomer to obtain a composition, which is sheet-processed by the calendar system. The sheeted material is formed by the vacuum forming method. |
