Electrospun PVDF Fibers

3× tensile strength

Highly oriented β-phase crystals after 20% stretching and 150 °C heating give the fiber membrane both excellent piezoelectric performance and significantly enhanced mechanical strength.

Li, Xiang · Zhang, Congyan · Han, Yanna · Lin, Jinyou

Journal of Polymer Science 2024

Specifications

纤维膜拉伸强度

{'zh': '12.8', 'en': ''} MPa

拉伸强度为原始纤维

{'zh': '3', 'en': ''} 倍

Advantages

Specific stretching affects β-phase crystal more than subsequent heating below melting temperature