I-EVA (i-ethylene vinyl acetate copolymer) iyimpahla yepulasitiki esetshenziswa kakhulu enokucutshungulwa okuhle kakhulu kanye nezakhiwo ezibonakalayo, ngakho isetshenziswa kabanzi emikhakheni ehlukahlukene. Ngemuva kwalokho, izindlela ezifanele zokucutshungulwa kwe-EVA zizokwethulwa ngokulandelayo, kufaka phakathi i-extrusion, ukubumba umjovo, ukufakwa kwekhalenda kanye ...
Funda kabanzi