22mm Plastic Liquid Suction Nozzle Anti - theft Cap, Sealing Nozzle Cap for Beverage Packaging Bags & Self - standing Bags

Ditching the clamping design, it employs high-precision threads paired with an integrated plug, delivering a more stable sealing performance. When installing, simply rotate the twist cap clockwise along the bottle mouth threads, and the plug will simultaneously press down, closely conforming to the inner wall of the bottle mouth. The plug is made of food-grade silicone, which is soft and elastic, creating a seamless physical seal with the bottle mouth. The external threads feature a gradient pitch design. Once tightened, it can withstand an internal pressure of 30kPa, ensuring the safety of the contents even under conditions of severe shaking or high temperatures.

Made from recyclable PP material, it is 40% lighter than metal twist caps, effectively reducing transportation costs and carbon emissions. Its standardized design is compatible with a variety of bottle shapes, eliminating the need for enterprises to customize additional molds and significantly increasing production efficiency. Moreover, the pure screw-on operation is simple and intuitive, making it easy for both the elderly and children to use, truly achieving a combination of practicality and convenience. Whether for daily consumer goods or professional industrial products, the 22mm non-clamp twist cap with a plug can meet various packaging needs with its excellent sealing performance and user-friendly design.