|
제품 상세 정보:
|
| 제품 이름: | 공기 없는 병 | 재료: | 플라스틱 |
|---|---|---|---|
| 모크: | 10000pcs | 인쇄: | 받아 들여졌다 |
| 색상: | 사용자 정의 | 모양: | 실린더 |
| 강조하다: | customized plastic airless bottles,30ml vacuum pump bottle,airless pump bottles with warranty |
||
At its core, a plastic airless bottle is a dispensing system that protects its contents from air exposure. Unlike a simple bottle with a pump that sucks product up through a tube, an airless system uses a mechanism to push the product out without ever letting air back in to replace it.
This is achieved through one of two main designs:
Piston-Type System: A flat disc (the piston) sits at the bottom of the product. As you pump, the product is dispensed and the piston rises, pushed by a base plate that moves upwards, ensuring no air gap forms.
Bag-In-Bottle (BIB) System: The product is sealed inside a flexible, collapsible pouch. The pump draws product directly from this bag. As the product is used, the bag collapses, again preventing air from entering.
