84mm Silicone Fermentation Lids

Specification of Food Safe Silicone Fermentation Lids

What are Silicone Fermentation Lids?

One-way airlocks silicone fermentation lids are also known as mason jar fermentation cap, made of FDA & LFGB approved food grade solid silicone material, can be used for fermenting foods jars such as vegetables, fruits, and dairy products containers. 84mm outer diameter size, suits for wide mouth mason jars, low moq, fast delivery.

How Do I Use Silicone Fermentation Lids ?

The working principle of one-way valve design silicone fermentation lids is to provide an airtight seal, which can allow the carbon dioxide produced during fermentation to escape while preventing oxygen or other contaminants from entering.

Here are the steps to use self-venting airlock silicone fermentation lids:

Step 1: Prepare fermenting jars

Step 2: Fill the containers with the fermenting ingredients

Step 3: Add liquid

Step 4: Place the silicone fermentation lids

Step 5: Secure the silicone fermentation lids

Step 6: Store silicone fermentation lids in a suitable location

Step 7: Monitor the fermentation process

Step 8: Fermentation completion

The Benefits of Using Silicone Fermentation Lids

1. Prevent Pollution

Good sealing silicone fermentation lids create an airtight seal, which can prevent the entry of air, dust, and other unwanted microorganisms into the fermentation vessel, this will reduce the risk of pollution and ensures a successful fermentation.

2. Flow Control The Air

Silicone fermentation lids with one-way valve system, with adjustable function, which can flow control the air during fermentation. This helps jars maintain a ideal environment for the growth of beneficial bacteria and yeast, leading to better fermentation results.

3. Eliminates the Need for Burping

Silicone fermentation lids with a duckbill valve above, when there have carbon dioxide produced during fermentation, the silicone duckbill valve will open and automatically removes excess without the need for manual intervention.

4. Reduce Mold Formation

Because silicone fermentation lids with a duckbill valve above, so when carbon dioxide is produced in the mason jar, the duckbill valve opens automatically and the fermentation minimizes contact with the air, thus reducing mold formation.

5. Easy to Clean and Reusable

Silicone fermentation lids are high tempreture resistant, so whicn can clean in dishwasher, and can also reuse.

If you are interested in silicone fermentation lids, please feel free to contact us, thanks.

To know more about the silicone fermentation lids, check this video:

Process of BPA Free Silicone Fermentation Lids

Tool Design - Tool Manufacturing - Compression Molding - Whole Piece Inspection - Punching Slit Cut - Add Talcum Powder - Punching Shape  - Quality Checking - Dust Free Packing - Shipping

Packing of Mason Jar Silicone Fermentation Lids

For durable silicone fermentation lids, to keep the product clean and not deformed while in transportation and in storage, normally, the packaging as follow: