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PPA characteristics in temperature

thread327-123112

PPA characteristics in temperature

PPA characteristics in temperature

(OP)
Hi all.
I'm a CAE expert dealing with FEA simulations performed with ANSYS for Automotive industry. Some of calculated parts are made of composites and are asked to be simulated at various temperatures.
In particular I'm looking for detailed data for this material:
PPA with 30% Glass fiber and 15% PTFE.

I'd need Young Modulus (E) values from -40°C to 150 °C, Poisson coefficient, Linear Thermal expansion coefficient and at least some infos on Tensile Strength @break at the same temps.

Can anyone help me in finding these infos? Material supplier I directly contacted were not very useful.

Thanks a lot in advance
Al

RE: PPA characteristics in temperature

Materials suppliers would be the only sources for all these data.  Some users may have generated (but not published) some of these data, but not all.  You will have a difficult time finding these data published, so try contacting other people at the materials suppliers.

Regards,

Cory

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