Rauemi:

Ko te tuara me te putea he mea hanga ki te pepa whakakikoruatia, engari ka mahia pea ki te kirihou.Ko te pepa whakapiri he papanga whatu, he kirihou (PVC, polyethylene, polyurethane ranei), he riipene taherapa ranei.He parewai, he kore ranei;ki te mea he hau, he kakahu occlusive te takai.He acrylate te whakapiri, tae atu ki te methacrylates me te epoxy diacrylates (e mohiotia ana ano he kapia vinyl).

Whakamahinga:

Ko te mahi a te roopu-awhi ko te tiaki i etahi patunga iti, engari ka taea hoki te takaro i te paanga hemostatic mo te wa poto, te aukati i te tipu o te huakita.Ko te nuinga mo etahi patunga tino pai, ma, me nga patunga papapa, tae atu ki nga patunga kaore e hiahiatia kia werohia.

Ētahi atu hua: