EVA (ethylene vinyl acetate copolymer) ke thepa ea polasetiki e sebelisoang hangata e nang le ts'ebetso e ntle haholo le thepa ea 'mele, ka hona e sebelisoa haholo mafapheng a fapaneng. Joale, mekhoa e nepahetseng ea ts'ebetso ea EVA e tla hlahisoa ka mor'a moo, ho kenyelletsa extrusion, molding ea ente, calendering le h ...
Bala haholoanyane