Straight Side, Linered, 10-415 & 13-415 & 15-415 & 18-415 & 20-415 & 28-415 thermoset compression molding bakelite or duroplastic like Phenolic & Urea phenolic , urea , straight side , plain round , 10415 , 13415 , 15415 , 18415 , 20415 , 28415 Inquiry Send Email