determine the material

[simo1]

HI EVERY ONE

I want determine the material to be use for this part and which ( MFI melt flow index ),
Such as the part must be flexible may not breakable

pls find In annex the part photos

thank you in advance for your answer

[Suhas]

Hello Simo1,
looks like the part picture did not get attached. However, the MFI has nothing to do with the plastic mechanical properties. Yes, there is a correlation but not definable. You will also need to consider other requirements such as misc mechanical properties, chemical, aging, etc. I suggest you make a full list and run it by a local material supplier. You can post it here also.
Hope this helps.
Thanks,
Suhas