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QuantixCap delivers precision silicone valves, secure flip-top caps, and custom plastic closures – engineered for leak-proof performance in food, pharmaceutical, and industrial packaging solutions.
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High-Performance Plastic Caps & Closures for Food & Beverage Packaging | Quantixcap
- Quantixcap
At Quantixcap, we specialize in delivering precision-engineered plastic caps and closures designed for the food and beverage industry. With a catalog of over 90 stock cap designs and full-service custom manufacturing capabilities, we serve regional producers and multinational brands alike.
From 18mm caps for spirits bottles to 133mm closures for food containers, Quantixcap ensures you find the exact fit for your packaging needs—with speed, quality, and customization in mind.
Discover the Perfect Cap with Our Capfinder Tool
Our proprietary Capfinder tool allows customers to quickly browse and compare plastic closures based on product application, packaging type, size, and material.
Filter by Market Segment:
We offer tailored solutions across 11 core sectors, including:
Bottled Water
Distilled Spirits
Dairy Beverages
Non-Carbonated Drinks
Carbonated Soft Drinks
Beer, Wine, and Malt Beverages
Food Containers
Automotive Fluids
OTC Pharmaceuticals
Cap Diameters for All Packaging Needs:
Quantixcap offers closures in 17 different diameters—from 18mm to 133mm—ensuring compatibility with most commercial bottles and containers.
Designed for All Packaging Types:
Our caps and closures are engineered for:
Aluminum Bottles
PET Bottles (recyclable & non-recyclable)
HDPE Bottles
Glass Bottles (returnable and one-way)
Cartons
Sustainable Closure Materials:
Quantixcap uses high-quality plastics including polyethylene (PE), polypropylene (PP), copolymers, and aluminum. We also offer PolyCycle® PCR (Post-Consumer Resin) options for brands pursuing environmental goals
Compatible with Modern Filling Processes:
Select closures compatible with your filling line, including:
Hot Fill
Cold Fill
Aseptic Fill
Nitrogen Pressurized Fill
Carbonated Beverage Fill
Pasteurized and Retort Processes
Extended Shelf Life Fill
Over 70 Bottle Neck Finishes:
Quantixcap supports nearly 70 industry-standard neck finishes, helping you match your cap choice to performance and branding requirements.
Compare and Choose with Confidence
Use our Capfinder’s comparison function to evaluate up to four caps side-by-side. Analyze features like:
Seal integrity
Tamper-evidence
Application torque
Consumer convenience
Once you find the best fit, you can easily request a quote or place an order directly through our system.
Custom Cap Solutions – Made to Match Your Brand
Quantixcap also provides custom cap development services to meet your specific performance, sustainability, and design goals. Whether you need caps made from PCR materials or a unique finish to stand out on retail shelves, our experienced engineers will work with you to create a tailor-made solution.
We assist with:
Material engineering
Prototype design & testing
Branding & color matching
Large-scale production planning
Who We Serve
Quantixcap supports:
OEM/ODM partners
Regional contract packers
National beverage and food brands
Global distributors
From small batch orders to high-volume supply chain solutions, we are ready to scale with your business.
Start Your Search Today
Looking for reliable, high-performance plastic caps for your product line?
Explore our Capfinder tool or contact our team for expert support on choosing or customizing your next bottle closure.