sekit Anesthesia corrugate

Nkọwapụta:

Ngwa】
sekit Anesthesia corrugate
【Ihe onwunwe】
PVC anaghị efu
Ọkwa ahụike PP
Ike mgbagọ mara mma.Nhazi hooping na-apụta ìhè, dị nro na gburugburu na-eme ka ọ dịrịghị mfe ịkụ aka.
Mbata mbata na ọpụpụ nke plasticizer dị ala, nguzogide oke mmiri nke kemịkalụ.
Inertness kemịkalụ, enweghị isi, ịdị mma kwụsiri ike
enweghị ike ịgbanye gas, ezigbo nguzogide abrasion