Taw qhia ntawm CAS: PVDF-TRFE|Polyvinylidene fluoride copolymer P (VDF-TrFE)
P (VDF-co-TRFE) yog ib nrab-crystalline thermoplastic nyob rau hauv chav tsev kub, thiab P (VDF-Co-TRFE) nrog ib tug VDF mole feem ntawm 20 thiab 50% muaj ib tug loj PR. Tom qab qhov hluav taws xob siab lossis thermal polarization, nws cov D31 thiab D33 tuaj yeem ncav cuag lossis ntau tshaj 25 thiab -25 PC/N, raws li. Lub piezoelectricity zoo dua li ntawm Β theem PVDF. Ntxiv mus, P (VDF-CO-TRFE) muaj ntau dua electromechanical coupling coefficient (KT) dua li cov khoom siv hluav taws xob ferrovoltage.
Specification of CAS: PVDF-TRFE|Polyvinylidene fluoride copolymer P (VDF-TrFE)
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Yam khoom |
SPECIFICATION |
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Tshuaj npe |
PVDF-TrFE |
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Molar ratio |
60:40 |
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Molar ratio |
70:30 |
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Molar ratio |
50:50 |
Kev Tshawb Fawb Daim Ntawv Thov CAS: PVDF-TRFE|Polyvinylidene fluoride copolymer P (VDF-TrFE)
P(VDF-CO-TRFE) piezoelectric cov khoom yog cov khoom siv uas tuaj yeem hloov lub zog kinetic rau hauv lub zog hluav taws xob tom qab kev ua haujlwm tshwj xeeb, thiab tuaj yeem siv los ua cov transducers, hydrophones, kev kho mob ultrasonic duab, suab nrov, microphones, pyroelectric sensors, siab sensors, strain. sensors, kev co tswj, acceleration sensors, lub zog sau tshuab, thiab tshiab tsis nco nco. Nws ua lub luag haujlwm tshwj xeeb hauv kev tiv thaiv, ib puag ncig, kev ua liaj ua teb, kev saib xyuas kev lag luam thiab kev tswj hwm, kev tswj lub tsev tsis siv neeg, thiab kev taug qab cov khoom. Piv nrog cov khoom siv monocrystals thiab ceramic piezoelectric cov ntaub ntawv, nws muaj cov yas zoo thiab tsis tshua muaj elastic modulus, thiab tuaj yeem ua rau ntau yam duab, xws li zaj duab xis, fibers thiab blocks, los ntawm txheej txheem kev npaj yooj yim.
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