There are several potential benefits to using black plastic spray perfume bottles: Protection from light: Black plastic is often used for perfume bottles because it helps protect the fragrance...
To sterilize and disinfect cosmetic packaging airless bottles, you can follow these steps: Clean the bottle: First, clean the bottle with warm water and a mild soap to remove any dirt or...
The working principle of the pump head: press the pressure handle downward manually, the volume in the spring cavity decreases, the pressure increases, the liquid enters the nozzle cavity through the hole of the valve co...
Daily chemical pump head is a kind of packaging material, widely used in cosmetics packaging materials. When using the pump head, the material body will not be exposed, and the human body will not touch the material body...
Suitable for the head of lotion bottle: spray pump head Material characteristics: resistant to chemical attack, shiny, partially transparent or translucent, mostly good insulator, light weight, solid, easy to process, ma...
Working principle of lotion pump headWhen the lotion pump head (ACTUATOR) is pressed, the ball valve (BALL) and the body (HOUSING) are closed, and the gas sealed in the body is forced to discharge from the SUB-STEM...
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