Saddex waxyaalood oo badanaa loo isticmaalo siligga sanka

2021/02/26

wuu shaqeeyaasilig sanka is to make the mask fit the face better and ensure that bacteria are not easy to enter the respiratory tract. The silig sanka needs to have a good force-bearing shape, there will be no rebound under the condition of no force, and the existing shape will not be deformed.

 

Waxaa jira waxyaabo si caadi ah loo isticmaalo siligga sanka: siligga birta ah ee polyolefin polymer dahaarka silig bir ah, caag, iyo aluminium saafi ah.


Silig birta sanbridge birtawuxuu ka samaysan yahay polyyo polyfin polymer dahaarka leh silig bir ah oo ganaax ah.



Sanka sanka, dhammaantood waxaa laga sameeyey cusbada polyolefin.


Siligga aluminiumwaxaa laga shaabadeeyey xaashiyaha aluminiumka birta ah