Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of fda silicone dispensing valve for flip top closure in China. If you're going to buy fda silicone dispensing valve for flip top closure made in China, welcome to get more information from our factory. We also accept customized orders.
Product Introduction: FDA Silicone Dispensing Valve for Flip Top Closure
Manufactured for Performance, Built for Compliance
In the high-speed world of consumer packaging, the difference between a premium product and a leaky mess often comes down to a single component: the valve. As a manufacturing facility dedicated to precision fluid control, we understand that the flip-top closure is only as good as the mechanism inside it. Our FDA Silicone Dispensing Valve is engineered to be the silent workhorse of your packaging line, delivering consistent flow control while meeting the rigorous safety standards required by the food and pharmaceutical industries.
Product Description
Description
| Name | FDA silicone dispensing valve for flip top closure |
| Material | Silicone |
| Hardness | 10-85 Shore A, ± 5 Shore A |
| Temperature | -40°C to +300°C |
| Size | According to the drawing or sample |
| Color | According to your requirement (Panton color card) |
| Application | Automotive, industrial, machinery, military, electrical, medical, household etc |
| Performance | Good sealing & damping; Waterproof; Aging/ozone/oil/pressure resistance; Low & high temperature resistance |
| Mode of Production | Compression, injection, injection transfer, extrusion, silicone liquid injection |
| Production Capabilities |
Machines including 150T,200T,250T, 300T and 500T |
| Testing instruments | Vulcanization tester, tensile tester, rubber durometer, insulation resistance tester etc |
| Rubber Compound | Can be FDA, RoHs or REACH approved, and free test slabs and hardness testers can be offered for customer's testing |
| Package | Inner plastic bag/outside carton/wooden pallets/ or any other special package as per customer's requirements |
| Notes | Models and logos can be customized as your requirements; Designs and specifications are accepted |
Product Show
Material Integrity and Regulatory Compliance
At the core of our production philosophy is the understanding that material safety is non-negotiable. This valve is fabricated exclusively from high-grade, platinum-cured silicone. Unlike standard peroxide-cured rubbers, our platinum-cured process ensures a chemically pure final product with no residual by-products. This is critical for applications involving direct food contact, such as condiment dispensing, beverage caps, or pharmaceutical syrups.
The material fully complies with FDA 21 CFR 177.2600 standards. We maintain strict batch traceability and conduct routine third-party testing to certify that the silicone is free from BPA, phthalates, and latex. For our clients, this means the valve is not just a mechanical part; it is a certified safety component that protects brand reputation and ensures consumer health.
Precision Engineering for Flow Control
From a manufacturing standpoint, consistency is our metric of success. Using advanced injection molding techniques, we produce valves with tight dimensional tolerances. The geometry of the slit-whether a standard cross-cut, a star slit, or a custom profile-is machined into the mold with microscopic precision. This ensures that the "crack" pressure (the pressure required to open the valve) is uniform across every unit in a production run.
The valve is designed to remain hermetically sealed when not in use. This prevents "back-suck," where air is drawn back into the bottle, and eliminates the dreaded "drip" that plagues inferior dispensing systems. Whether the consumer is squeezing a thick barbecue sauce or pouring a thin sports drink, the valve modulates the flow instantly, responding to pressure changes without lag.
Durability and Chemical Resistance
Packaging environments can be harsh. Inside a bottle, the valve is exposed to acidic vinegars, caustic cleaning agents, or essential oils. Our silicone formulation is specifically designed to resist chemical degradation, swelling, and hardening over time. We subject our valves to accelerated aging tests to simulate long-term storage, ensuring that the slit retains its memory and snaps back into a perfect seal even after thousands of open-close cycles.
Furthermore, the valve is designed for seamless integration. It fits snugly within standard flip-top assemblies, reducing assembly line friction and minimizing downtime for bottlers. We understand that in a factory setting, a part that is difficult to install is a part that slows down production. Our design prioritizes ease of insertion and retention.
Conclusion
Our FDA Silicone Dispensing Valve represents the intersection of regulatory safety and mechanical reliability. We don't just mold rubber; we engineer fluid dynamics. By choosing this component, manufacturers secure a supply chain partner dedicated to quality, consistency, and the protection of the end-user experience.
FAQ:
Q: Are you manufacturer or trading company?
A: we are manufacturer.
Q: How to get the quickest quotation?
A: send e-mail with drawing directly.
Q: How to get quotation without drawing?
A: possible send sample, pictures or detail descriptions of products to us, we will return you drawing for confirm.
Q: I have an idea for a new product, but not sure if it can be manufactured. Can you help?A. Yes! We are always happy to work with potential customers to evaluate the technical feasibility of your idea or design and we can advise on materials, tooling and likely set-up costs.
Q: My custom products have already been developed on CAD. Can you use the drawings?
A. Yes! DWG, DXF, IGES, Solidworks and Rhino files can all be used to generate quotes, models and mould tools - this can save time and money in producing your parts.
Q: Can I test my idea/product before committing to mould tool manufacture?
A. Yes, we can use CAD drawings to make models for design and functional evaluations.
Q: What type of plastic material is best for my design/product?
A. Materials selection depends on the application of your design and the environment in which it will function. We will be happy to discuss the alternatives and suggest the best material.
Q: How about sample?
A: free sample is available for your quality evaluation, but you should pay the freight. Regarding customize products, sample and mould order will go first before mass production.
Hot Tags: fda silicone dispensing valve for flip top closure, china, manufacturers, suppliers, factory, customized, made in China, Silicone Rubber Sheet, Medical Grade Red Silicone Rubber Part In 60 65 Shore A In Medical Industry, High Qulity Medical Silicone Part
