Shenzhen Tenchy Silicone&Rubber Co.,Ltd
                                                                                                           
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18 Years
Since 2008
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Food Grade Silicone Sealing Ring - Temperature Resistant Leak-Proof Gasket Customizable for Water Bottles and Cups

Price Negotiable
Price: NEGOTIATBLE
MOQ: 1000 pcs
Delivery Time: 5-8 work days
Brand: TENCHY
Product Description
Food Grade Silicone Sealing Ring
This food-grade silicone sealing ring is engineered for water bottles and drinking cups, providing reliable leak-proof sealing and ensuring a secure fit during daily use.
Product Specifications
Item Description
Product Name Silicone Sealing Ring
Material 100% Food Grade Silicone
Application Water bottles/drinking cups sealing
Temperature Range -30°C to 230°C
Color Transparent / White / Custom Colors
Size Customized
Hardness 30-70 Shore A (Customizable)
Feature Flexible, Durable, Leak-proof
Compliance FDA / LFGB
Production Process Compression Molding
Key Features
  • Food Grade Material: Made from safe silicone material that is odorless and suitable for food contact applications.
  • Reliable Sealing Performance: Provides tight sealing between the cup lid and straw connector to effectively prevent leakage.
  • Excellent Flexibility: Maintains elasticity and sealing performance even after long-term use.
  • Temperature Resistant: Performs well in both high and low temperatures, suitable for hot or cold beverages.
  • Durable and Reusable: Wear-resistant and easy to clean, allowing repeated use.
Applications
  • Water bottles
  • Tumbler cups
  • Straw lids
  • Coffee cups
  • Beverage containers
Customization Service
OEM & ODM services are available with options for:
  • Custom sizes and dimensions
  • Different colors
  • Hardness adjustment
  • Logo or packaging customization

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Tenchy Silicone&Rubber Co.,Ltd
Location Building 8, Tongfucun Industrial Park, Longhua, Shenzhen, Guangdong, China (518109)
Contact Person Justin Wu

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