Key features

• •Exceptional Airtight Seal: These caps are engineered to provide an exceptionally tight seal, preventing leakage and maintaining the integrity of the bottle's contents. The PolyCone insert forms a reliable seal, keeping liquids secure and preventing gas or carbonation from escaping.
• •Oil-Resistant PolyCone Liner: The PolyCone liner, crafted from oil-resistant plastic, offers a superior chemical barrier. This liner ensures the containment of liquids and acts as a barrier against various chemical substances, ideal for pharmaceutical and industrial use.
• •Durable Phenolic Plastic: Constructed from durable phenolic plastic, these caps can endure fermentation pressures and exposure to different chemical substances. Their durability makes them suitable for rigorous applications in industrial settings.
• •Versatile Application: Suitable for both food-grade and industrial purposes, these caps are temperature-tolerant, maintaining a super tight seal even under varying conditions. They're adaptable for use in pharmaceuticals and various industrial environments where maintaining an airtight environment is crucial.
• •Carbonation and Gas Retention: Specifically designed to keep liquids sealed within the bottle, these caps prevent liquid leakage and effectively retain carbonation and gas, preserving the freshness and quality of the contents for extended periods.