PVDF specmat question

[Benjamin Chui]

Hi all,

    I'd like to know if a certain kind of co-polymer (PVDF-TrFe) is
allowed in the SNF clean room.  Also, is MEK (methyl ethyl ketone)
allowed these days?

    I missed last Monday's specmat forum cause I was out of town; do
you have another scheduled?

Thanks,

Ben