POLYVINYL CHLORIDE FILM, ikozwe muri PVC resin hamwe nabandi bahindura binyuze mubikorwa bya kalendari cyangwa uburyo bwo kubumba.Ubunini rusange ni 0.08 ~ 0.2mm, burenze 0.25mm bita urupapuro rwa PVC.Plastiseri, stabilisateur, amavuta hamwe nubundi buryo bwo gutunganya sida byiyongera kuri resin ya PVC, na t ...
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