Waterproof Breathable Plug OD15 Breathable Plug

The following is the introduction of Xinzhenpin high quality Waterproof breathable plug OD15 breathable plug (for 2-30L barrels), hoping to help you better understand it. Welcome new and old customers to continue to cooperate with us to create a better future!

Technical Parameters

Design and size

Advantages of use

Technical solutions

What are the main applications of breathable plugs?

Breathable plugs are mainly used in packaging fields such as chemical industry, agriculture, and food.

How to choose the correct breathable plug?

The selection of breathable plugs is related to the type of packaging liquid, sealing form, installation size, breathability requirements and other items. Please consult the company's sales staff for details.

What are the characteristics of breathable plugs?

The main features are: dust-proof, leak-proof and breathable.

Will the bucket/bottle leak if I use a vent plug?

Generally, there will be no leakage after using the breathable plug. The main reasons for leakage are:

1. The liquid in the bottle is left upside down or turned sideways for a long time, causing it to become airtight and leak.

2. There are no holes in the outer cover, and the gas will leak after breaking through the breathable membrane.

3. The surface tension of the liquid is too low, causing leakage.

What is the acid and alkali resistance of the breathable plug?

The recommended pH value for conventional breathable plugs is between 5 and 9.

Protection and application

For perforated container lids, gases will pass through the microporous expanded polytetrafluoroethylene (ePTFE) breathable membrane and escape through the holes in the container lid, while preventing liquids and particles from entering the package. Microporous expanded polytetrafluoroethylene (ePTFE) breathable membranes prevent pressure build-up by continuously balancing the pressure difference between the interior of the container and the external environment.

For container lids without holes, the gas will pass through the microporous expanded polytetrafluoroethylene (ePTFE) breathable membrane, reach the area above the breathable membrane, and then be guided to the threaded position of the container lid to escape, while preventing liquids and particles from escaping. Get inside the package. Microporous expanded polytetrafluoroethylene (ePTFE) breathable membranes prevent pressure build-up by continuously balancing the pressure difference between the interior of the container and the external environment.

Installation and instructions

1. Avoid contact with sharp objects and do not touch or squeeze the film.

2. Wear gloves or finger cots during operation.

3. Do not wash or reuse.