Overview:
Our OEM Compression Molding Ketchup Dispensing Silicone Rubber Slit Cutting Valves for Condiment Squeeze Bottles are precision-engineered components designed to deliver smooth, controlled, and leak-proof liquid dispensing for food packaging applications. Made from 100% FDA- and LFGB-compliant food-grade silicone, these valves ensure hygienic, drip-free operation while maintaining consistent flow performance across a wide range of viscosities. Manufactured through advanced LSR injection molding combined with micro slit-cutting technology, each valve achieves precise opening pressure and tight sealing, ideal for ketchup, sauces, dressings, and condiments in consumer and commercial packaging. We provide full OEM customization in size, slit geometry, hardness, and flow rate to match your packaging design and brand standards.
Features:
| Attribute | Details |
|---|---|
| Place of Origin | Xiamen, China |
| Brand Name | OEM / Customized Branding |
| Material | 100% Food-Grade Silicone Rubber (FDA & LFGB Compliant) |
| Process | Compression Molding + Precision Slit Cutting |
| Slit Type | Cross-Slit / Straight-Slit / Custom Geometry |
| Color | Transparent or Custom Colors |
| Hardness | Shore A 30–60 (Customizable) |
| Diameter | 8 mm / 9.6 mm / 11 mm or per customer design |
| Temperature Resistance | -40°C to +230°C (-40°F to +446°F) |
| OEM Service | Design, Mold Fabrication, Custom Branding |
| Sample Lead Time | 3–5 Business Days |
| Production Lead Time | 15–25 Business Days (Depending on Volume) |
| Certification | ISO 9001, FDA, LFGB, RoHS |
| MOQ | Small Orders Accepted |
Key Benefits:
- Drip-Free Dispensing: Precision-engineered slits ensure smooth flow and reliable one-way sealing, preventing leakage and mess.
- Food-Grade Safety: Produced from certified BPA-free silicone, compliant with FDA and LFGB standards for direct food contact.
- Custom Flow Control: Adjustable slit size, hardness, and geometry for tailored dispensing performance.
- Durable & Reusable: Excellent resilience and tear strength for extended service life in repeat-use squeeze bottles.
- Wide Compatibility: Suitable for ketchup, sauces, honey, and other viscous condiments.
- Full OEM Support: From valve design and tooling to packaging and mass production, ensuring seamless integration into your product line.
Quality Assurance:
Our quality assurance for food-grade silicone ketchup dispensing valves follows strict ISO 9001 and FDA-compliant manufacturing protocols. Each production batch undergoes comprehensive testing, including visual inspection, hardness verification, tensile and tear strength measurement, and micro-slitting accuracy validation. Leak and flow tests are performed under controlled pressure to ensure precise opening performance and zero backflow. All materials are certified for food safety, and final parts are inspected using 3D projectors, sealing testers, and durometers to guarantee consistent quality and performance across every shipment.
Our Factory:
Our advanced manufacturing facility is equipped with high-precision compression molding presses, mirror EDM systems, and CNC-machined tool fabrication equipment to ensure exceptional mold accuracy and process repeatability. We operate multiple production lines dedicated to food-grade silicone products, integrating automated slit-cutting systems and in-line visual inspection for consistent performance. Our quality control team utilizes 3D optical projectors, sealing pressure testers, and hardness analyzers to verify every valve’s function and compliance. Fully certified under ISO 9001 and IATF 16949, we maintain complete traceability from raw silicone compound to finished valve. With efficient automation systems and experienced engineering support, we deliver OEM-grade dispensing solutions that combine hygiene, precision, and reliability.
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