Cén fáth sreang droichead srón plaisteach a úsáid?

2021/02/28

Cóireáil níos éasca ar chosaint an chomhshaoil:

Tá ansreang droichead uile-phlaisteachagus tá an t-ábhar masc mar an gcéanna polaiméirfóilíneach polyolefin, atá comhleádaithe ar an gcaoi chéanna, atá níos áisiúla le haghaidh cosanta comhshaoil ​​tar éis an masc a úsáid ná an sreang droichead srón leáite iarainn;

Rialú tiús níos fearr:

There is a slight difference in the thickness of the iron core and the plastic nose bridge wire. Tá anthickness of the iron core sreang droichead srón is generally in the range of 0.9-1.1mm. Tá anDaxing plastic sreang droichead srón will be fully integrated after considering the bending and more convincing issues. Tá anthickness of the plastic sreang droichead srón is adjusted within the range of 0.68-0.85mm;

 

Tá brú beag níos compordaí:

Due to the difference in thickness, the plastic sreang droichead srón will feel slightly softer than the iron core sreang droichead srón, so the pressure on the bridge of the nose will be less and more comfortable when worn;

 

Éifeacht mhaith múnlaithe:

Tá anshaping effect of the all-plastic sreang droichead srón can reach more than 90% of the iron core sreang droichead srón. It will bend and deform under the action of external force, and will not rebound after losing the effect of external force. It has an excellent function of maintaining the same shape and good shaping effect;

 

Sábháilteacht ard:

Tá ansreang droichead uile-phlaisteachmeets the national standard disposable medical YYT 0969-2013 requirements for the sreang droichead srón of the mask to be made of plastic material. It is safer than the iron core bridge wire, and the material is moderately hard and does not have the risk of puncture. It is especially suitable for children. Use of masks, medical masks and export masks.