Bob1955 Messages 699 Monday June 8, 2020 #1 How can I tell the difference between plastics and celluloid? Tia...
SammieM Messages 267 Monday June 8, 2020 #2 Rub the scales vigorously with fabric and smell them. The celluloid will smell of camphor and the plastic will have no smell...
Rub the scales vigorously with fabric and smell them. The celluloid will smell of camphor and the plastic will have no smell...