The straight tube packaging solution is mainly applied in the packaging of effervescent tablets. When effervescent tablets are packaged, the most attention is paid to the airtightness and dryness of the package. Another design of the effervescent tablet bottle is that the platform has a spiral spring to prevent the effervescent from being damaged during transportation.
The packaging principle of effervescent tablets is to put the desiccant in the bottle cap and seal the bottle body through the bottle cap. This package has strict requirements on sealing, water molecule control, moisture resistance, water vapor transmission rate, and moisture content of the desiccant. The packaging of effervescent tablets has achieved the purpose of absorbing water molecules by placing the desiccant in the bottle cap.