Conas sreang droichead srón a roghnú

2021/03/02

Tá ansreang droichead srónis an indispensable part of the current mask. The biggest role of the sreang droichead srónis not only to fix the mask on the bridge of the nose, but to block unfiltered air from being directly sucked into the body from the bridge of the nose.

       Therefore, the shaping effect of the nose bridge wire and whether it has low resilience directly determines the filtering effect of the mask, and also directly affects the health of the mask wearer! Because of the large-scale spread of COVIN-19, masks have become a must one of the spare parts now, the demand for the sreang droichead srónof masks has also risen. There are many materials and specifications of the sreang droichead srónon the market. Today, I will take you to compare these nose bridge wire.

Ábhar: plaisteach;croí istigh: gan aon innercore; leithead: 3.0 / 4.0 / 5.0mm; éifeacht múnlaithe: go maith; athléimneacht íseal: go maith; Usedfor: masc indiúscartha (leighis / sibhialta)



Ábhar: ábhar plaisteach; croí istigh: croí istigh sreang iarainn; leithead: 3.0 / 4.0 / 5.0mm; éifeacht múnlaithe: den scoth; lowresilience: den scoth; Úsáidtear le haghaidh: maisc indiúscartha (leighis / sibhialta)



Ábhar: alúmanam; croí istigh: gan aon innercore; leithead: 4.0 / 5.0mm; éifeacht múnlaithe: den scoth; athléimneacht íseal: sármhaith; le haghaidh: masc speisialta N95 / KN95