ITHEYIPU YEFILIMU YE-PVC

Impahla：PVC

Ubukhulu：>70um

Ububanzi：<1500mm

Ububanzi bomgodi：53mm(2.0in) noma 76mm(3.0in)

Ubude：100m-6000m

Umbala：Mnyama, omhlophe, ompunga, oluhlaza, njll.(imibala eminingi)

Iphakheji：

1. Isikhwama sepulasitiki nebhokisi likhadibhodi kusetshenziswa ngaphakathi nangaphandle, ngokulandelana, futhi ekugcineni umkhiqizo usekelwa ithreyi (elingenawo umusi wezitshalo).

2. Umkhiqizo usongwe ngegwebu ngaphakathi, futhi ngaphandle kusetshenziswa ibhokisi lokhuni (elingenawo umusi wezitshalo).

Inothi：

Imikhiqizo ezothunyelwa phesheya izofakwa ithreyi nokhuni okungenayo umusi wezitshalo, kuyilapho leyo ezothengiswa ekhaya izosekelwa ithreyi elijwayelekile.