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Guzhan | Professional silicone rubber gasket & sealing manufacturer

Rubber Seals Rings for Glass Jars, Airtight Silicone Replacement Gasket, Leakproof Silicone Gasket Sealing Rings for Mason Jars 1
Rubber Seals Rings for Glass Jars, Airtight Silicone Replacement Gasket, Leakproof Silicone Gasket Sealing Rings for Mason Jars 2
Rubber Seals Rings for Glass Jars, Airtight Silicone Replacement Gasket, Leakproof Silicone Gasket Sealing Rings for Mason Jars 3
Rubber Seals Rings for Glass Jars, Airtight Silicone Replacement Gasket, Leakproof Silicone Gasket Sealing Rings for Mason Jars 4
Rubber Seals Rings for Glass Jars, Airtight Silicone Replacement Gasket, Leakproof Silicone Gasket Sealing Rings for Mason Jars 5
Rubber Seals Rings for Glass Jars, Airtight Silicone Replacement Gasket, Leakproof Silicone Gasket Sealing Rings for Mason Jars 1
Rubber Seals Rings for Glass Jars, Airtight Silicone Replacement Gasket, Leakproof Silicone Gasket Sealing Rings for Mason Jars 2
Rubber Seals Rings for Glass Jars, Airtight Silicone Replacement Gasket, Leakproof Silicone Gasket Sealing Rings for Mason Jars 3
Rubber Seals Rings for Glass Jars, Airtight Silicone Replacement Gasket, Leakproof Silicone Gasket Sealing Rings for Mason Jars 4
Rubber Seals Rings for Glass Jars, Airtight Silicone Replacement Gasket, Leakproof Silicone Gasket Sealing Rings for Mason Jars 5

Rubber Seals Rings for Glass Jars, Airtight Silicone Replacement Gasket, Leakproof Silicone Gasket Sealing Rings for Mason Jars

  • Airtight and Leakproof Silicone Gasket: These replacement silicone gaskets for glass canisters create an airtight, liquid-tight seal circumstance that is best for storing food. You can keep fruits, vegetables, jams, sauces, herbs and beef jerky fresh for a long time.
  • Safe Material: Our replacement silicone seals are made of quality material, safe and odorless to your foods, keep your food clean and safe inside the canning.
  • One Size Fits Most: Our airtight silicone seal rings fit most standard WIDE MOUTH mason jar lids (3 inches lids), no matter it is for 0.5 Liter, 1 Liter, 1.5 Liters, or 2 Liters container. The inside diameter is 2.9", the outside diameter is 3.7", and the thickness is 0.09". Being soft and elastic silicone, the gasket sealing rings can fit mason jar lids just well.
  • Multi-functional: These replacement canning silicone gaskets can be used in many daily activities, such as for storage sealing of fruits and vegetables, homemade foods, toiletries, soaps, paints and craft supplies and more.
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    ODM & OEM
    welcome
    Certification
    Reach/Rohs/FDA/LFGB
    Advantage
    airtight seal to keep food fresh and prevent leaks
    featurer
    safe for use in refrigerators, microwaves, dishwasher,and ovens
    Using Temerature
    -40°F to 446°F (-40°C to 230°C)
    Size
    various size visible or customized
    Product name
    Rubber Seals Rings for Glass Jars, Airtight Silicone Replacement Gasket, Leakproof Silicone Gasket Sealing Rings for Mason Jars
    Processing Service
    compression molding,or cutting
    Place of Origin
    Xiamen,China
    OEM/ODM
    Welcome
    Material
    Food grade silicone,BPA free
    Feature
    Non-toxic and safe for daily food storage
    Color
    transparent,white,or as your pantone num
    Application
    suitable for use with glass, plastic, and stainless steel containers

    Reliable, Durable, Flexible, Secure 


    Rubber Seals for Glass Jars provide a reliable, airtight barrier to keep your food fresh and prevent leaks, ensuring long-lasting storage. These Silicone Replacement Gaskets are made from high-quality, durable silicone that fits perfectly, offering a secure seal for Mason jars. Designed for easy installation and a snug fit, the Silicone Gasket Sealing Rings for Mason Jars protect contents from moisture and air, preserving flavor and extending shelf life.

    These Rubber Seal Rings are airtight silicone replacement gaskets designed specifically for glass mason jars, ensuring a secure and leakproof seal. Made from durable, flexible silicone, they help preserve freshness by preventing air and moisture from entering your jars.
    These Rubber Seal Rings are airtight silicone replacement gaskets designed specifically for glass mason jars, ensuring a secure and leakproof seal. Made from durable, flexible silicone, they help preserve freshness by preventing air and moisture from entering your jars.

    Airtight Durable Leakproof Seal 

    Rubber Seals for Glass Jars provide a durable and flexible barrier that ensures an airtight and leakproof seal, preserving the freshness of stored contents effectively. Made from high-quality silicone, these Silicone Replacement Gaskets offer excellent resistance to temperature changes and wear, making them ideal for repeated use with Mason jars. Designed as precise Silicone Gasket Sealing Rings for Mason Jars, their snug fit and resilient structure enhance usability while preventing spills and contamination.

    Airtight Durable Leakproof Seals 

    These Rubber Seals for Glass Jars provide a reliable airtight solution to keep contents fresh and secure. Made from durable silicone, the Silicone Replacement Gasket ensures a tight, leakproof seal for your storage needs. Perfectly designed as Silicone Gasket Sealing Rings for Mason Jars, they offer easy installation and long-lasting performance.


    ◎ Airtight 

    ◎ Durable

     Versatile

    These Rubber Seal Rings are airtight silicone replacement gaskets designed specifically for glass mason jars, ensuring a secure and leakproof seal. Made from durable, flexible silicone, they help preserve freshness by preventing air and moisture from entering your jars.
    These Rubber Seal Rings are airtight silicone replacement gaskets designed specifically for glass mason jars, ensuring a secure and leakproof seal. Made from durable, flexible silicone, they help preserve freshness by preventing air and moisture from entering your jars.

    Durable, Leakproof, Flexible, Safe

    Rubber Seals for Glass Jars are crafted from premium, food-grade silicone to ensure a durable and airtight seal, effectively preserving freshness and preventing leaks. The Silicone Replacement Gasket offers a flexible yet sturdy fit, compatible with most mason jars for convenient and reliable use. These Silicone Gasket Sealing Rings for Mason Jars provide excellent resistance to temperature changes, making them ideal for both refrigeration and canning applications.

    Application scenario

    Rubber Seals for Glass Jars provide a secure and airtight closure, ensuring contents stay fresh and leak-free. The Silicone Replacement Gasket fits perfectly as a durable substitute for worn-out seals on various glass containers. These Silicone Gasket Sealing Rings for Mason Jars are ideal for preserving homemade jams, pickles, and other stored foods safely.


    ◎ Homemade Jams 

    ◎ Sauces Storage

     Dry Goods

    These Rubber Seal Rings are airtight silicone replacement gaskets designed specifically for glass mason jars, ensuring a secure and leakproof seal. Made from durable, flexible silicone, they help preserve freshness by preventing air and moisture from entering your jars.

    FAQ

    1
    What are the primary uses of rubber seal rings for glass jars?
    Rubber seal rings are primarily used to create an airtight and leakproof seal on glass jars, such as mason jars, to preserve food, liquids, and other contents by preventing air and moisture from entering.
    2
    Can these silicone gasket rings be used with different types or brands of glass jars?
    Yes, these silicone gasket rings are designed to fit most standard mason jars and similar glass jars, but it’s important to check the size compatibility with your specific jar to ensure a proper seal.
    3
    Are these silicone replacement gaskets suitable for preserving food long-term?
    Absolutely, the airtight and leakproof feature of these silicone gaskets helps maintain freshness and extend the shelf life of preserved foods like jams, pickles, and sauces.
    4
    How do these rubber seal rings improve the leakproof quality of glass jars?
    The flexible silicone material molds tightly between the jar and the lid, preventing liquids and air from escaping, which reduces the risk of leaks and contamination.
    5
    Can the silicone sealing rings be used for non-food-related applications?
    Yes, they can be used for sealing glass containers that store non-food items such as craft supplies, hardware, or even cosmetics, as long as the jar and lid sizes are compatible.
    6
    How easy is it to clean and maintain these silicone gasket sealing rings?
    The silicone material is easy to clean with warm water and mild soap, and it is dishwasher safe, making maintenance simple and ensuring hygienic use for repeated applications.
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    just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
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