Silicone Gaskets

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FDA Clear Silicone Rubber Sealing Ring for Mason Glass Jar

  • FDA approved food grade solid silicone raw materials

  • Customized silicone rubber ring for wide mouth mason jar

  • Sizes, colors and patterns can be custom made

  • Welcome OEM or ODM orders

Product Description

Model No.: YJSR

Item Name: Factory Price FDA Food Grade Silicone Rubber Sealing Ring for Mason Glass Jar

Material: Food Grade Solid Silicone

Process: Compression Molding- Deflashing- Inspection- Second Curing- Packing- Shipping

Color: Clear

Texture: Matt

Size: As 3D Drawing


  1. Made of wear resistant food safe solid silicone raw materials.

  2. Mold surface texture is matt, anti dust silicone rubber seal.

  3. Silicone sealing ring for mason jar, no leakage.

  4. Customized sizes, colors and patterns.

  5. 100,000 class clean production workshop, 26 sets LSR injection molding machines and 6 sets high precision vacuum compression molding, welcome to visit our factory.