Model No.: HWSV24
Outer Diameter: 8.1mm
Cross Slit Size: 3mm
Application: Eye Cream Essence
MOQ: 50,000pcs/ lot
Product Type: Customized
The rubber valve is manufactured from premium food grade silicone rubber material with excellent flexibility, safety, and long-term durability. The material provides stable mechanical performance while maintaining softness and elasticity, making it suitable for cosmetic dispensing applications that require repeated squeezing and reliable sealing performance.
Designed with a special cone-shaped structure, the valve can fit directly into cosmetic tubes and soft packaging containers. The reverse buckle design helps improve assembly stability and prevents the valve from loosening during transportation, storage, or repeated consumer use. This structure also simplifies the assembly process for cosmetic packaging manufacturers.
The valve adopts a precision star-shaped slit cut design, allowing the dispensing opening to respond quickly under squeezing pressure. Compared with traditional straight slit structures, the star slit provides smoother liquid flow and better self-closing performance after dispensing, helping minimize leakage and product residue around the outlet.
With its optimized sealing structure, the rubber valve delivers excellent leak-proof performance for cosmetic essence, eye cream, serum, lotion, and gel products. After squeezing stops, the silicone slit automatically closes tightly to help prevent air exposure, dripping, contamination, and backflow, improving overall product hygiene and shelf stability.
This cone-shaped silicone valve is especially suitable for low-volume and controlled dispensing applications. It helps users squeeze out small and accurate amounts of skincare products, improving the consumer experience while reducing unnecessary product waste. The valve performs particularly well for high-value cosmetic formulas that require precise dosage control.
The soft silicone material provides smooth rebound characteristics and stable opening pressure, helping maintain consistent dispensing performance throughout long-term use. Different slit sizes, hardness levels, and valve dimensions can also be customized according to the viscosity and flow requirements of different cosmetic products.
Hopewell specializes in custom silicone rubber valve manufacturing and can provide tailored solutions based on customer packaging designs and application requirements. Custom options include Pantone color matching, slit structure optimization, logo customization, material selection, and valve performance adjustment for different dispensing systems and tube assemblies.
Item Name | Rubber Valves |
Material | Eco-friendly Food Safe Silicone |
Process | Compression Molding |
Color | Pantone |
Hardness | 30 Shore A |
Outer Diameter | 8.1mm |
Height | 3mm |
Application | Eye Cream Essence |
The rubber valve is specially designed for cosmetic and personal care tube packaging applications requiring accurate liquid dispensing and reliable sealing performance. The cone-shaped structure helps maintain stable flow control while allowing easy squeezing from flexible tubes.
Typical applications include:
Eye cream dispensing tubes
Facial essence packaging
Cosmetic serum bottles and tubes
Lotion and skincare cream dispensing
Beauty and personal care packaging
Small-dose liquid and gel dispensing systems
The star-shaped slit structure allows the valve to open smoothly under squeezing pressure and close quickly after dispensing, helping reduce leakage, dripping, and product waste.
Hopewell provides custom silicone rubber valve manufacturing services for different dispensing viscosities, opening pressures, slit designs, colors, and packaging structures.
These valves are mainly used for eye cream, serum, lotion, cosmetic essence, gel, and other small-dose skincare product dispensing applications.
The cone-shaped structure with reverse buckle design allows direct assembly with soft tubes while improving sealing stability and dispensing control.
The star-shaped slit helps achieve smoother dispensing, better sealing after use, and more accurate flow control for cosmetic liquids and creams.
Yes. Hopewell can customize valve colors according to Pantone color codes provided by customers.
Yes. Hopewell specializes in the design and manufacturing of custom silicone rubber valves for cosmetic, food, medical, and industrial dispensing applications. Customers are welcome to contact us for customized solutions.
If you have any questions about us, you can leave a message online or contact us!
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