During this lockdown, Gearing Scientific is still offering thermal testing:
Thermal conductivity from 0 to 180°C mean T for all composites.
Thermal expansion from <<-100° to 1000°C for all solids on a TMA.
DMA for the relative stiffness of composites v. T and the glass transition Tg.
Normally a pretty rapid service is offered from our new lab in the Isle of Wight. (We moved a couple of years ago from Ashwell in Herts.)