Hard Fusing Clear Flux 2040

Hard Fusing Clear Flux 2040

Choose from 25g (supplied in a bag) or 225g (supplied in a tub).

This clear is harder than the above transparent clears. It is least likely to develop “pull through” when applying subsequent layers of enamel. It should be fired sufficiently to dissolve all copper oxide.

A Safety Data Sheet for Thompson 2000 Series Enamels can be found here. Full data sheets of individual colours can be provided upon request. All Thompson enamels are lead-free.