22mm Large-Diameter Suction Nozzle Tube Cap - Trusted China Suppliers & Factory for Secure Packaging Solutions
Key Product Advantages
The tearable twist cap innovatively adopts a dual-mode design of "screw-tighten pre-cut + tearable opening". Before use, the cap is tightly screwed onto the bottle mouth through fine threads, and the built-in high-strength silicone sealing ring forms the first line of defense. Professional tests have shown that it remains completely leak-free even under an internal pressure of 30kPa, ensuring that products do not leak or volatilize during transportation and storage.
When users need to access the contents, they can simply pull gently along the tear line on the edge of the cap for quick opening without the need for tools. This feature is especially suitable for scenarios where instant access is required, such as ready-to-eat foods and emergency medications. After opening, the remaining part of the cap can still be screwed back on for repeated use.
Product Features
In terms of materials and durability, the 20mm tearable twist cap also performs outstandingly. The main body is made of food-grade environmentally friendly PP or PET materials and has obtained international safety certifications such as FDA and LFGB, making it safe, non-toxic, and suitable for direct contact with food and pharmaceuticals.
The tear line is created using precise laser cutting technology, ensuring easy opening without producing debris.
The reinforced threaded structure has undergone more than 5,000 opening and closing tests and still maintains excellent screwing performance.