question regarding Polyvinylidene fluoride


by minaabbasi
Tags: fluoride, polyvinylidene
minaabbasi
minaabbasi is offline
#1
Sep14-13, 04:09 PM
P: 1
Hi,

I have some questions regarding Polyvinylidene fluoride. It would be great if anyone could heمp and answer them.

1- I know this material is used in lighters because of its piezoelectricity property. I want to know if this property is stable or like batteries it has a life span?

2- about this property, what really changes in the structure of Polyvinylidene fluoride when it is stretched? If you can even provide me a reference to show what happens when it is stretched, it would be so helpful.

3- is there any other material that has this property and is not toxic with long lasting?

Thank you very much.
Phys.Org News Partner Chemistry news on Phys.org
Computer program could help solve arson cases
Breakthrough harnesses light for controlled chemical reaction
Large-scale identification and analysis of suppressive drug interactions

Register to reply

Related Discussions
Test for Fluoride ions? Chemistry 0
Beryllium Fluoride Chemistry 2
Chlorine and fluoride filters Product Claims 2
Polyvinylidene Fluoride (PVDF) Chemistry 1
Fluoride in drinking water General Discussion 14