UL Ratings for 3D Printing Filament
Electrical cord fires are one reason why electrical outlets must be rated for resistance to flammability. UL Ratings for 3D Printing Filament Understanding how UL ratings apply to 3D printing filament for components such as electrical outlet covers. For electrical outlet covers and other safety-critical parts, select filaments rated under UL 94 (preferably V-0 or […]