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Two-Piece Bottle Cap Injection Mold: 1*16 Cavities, Hot Runner, 300K Shots Life
Product Spotlights
Precision 1x16 hot runner injection mold for two-piece bottle caps, guaranteed 300,000 shots. Balanced cavity fill, rapid cooling cycle, and premium steel options (P20/718H/H13). Low waste, high consistency. Customizable for various cap sizes. Backed by TS16969 certified manufacturer with global shipping.
Negotiable
MOQ: 5000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Application:
Other, Two-piece bottle cap manufacturing
Certification:
Other, TS16969
Cavity Configuration:
1*16
Payment & Shipping
Payment Methods:
Port of Shipment:
Jiangsu，changzhou
Delivery Detail:
30 days
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Application
Other, Two-piece bottle cap manufacturing
Certification
Other, TS16969
Cavity Configuration
1*16
Runner Type
Hot runner
Shot Life
300,000 shots
Mold Material
P20 / 718H / H13 (optional)
Product Type
Two-piece cap (inner & outer)
Mold Base
LKM standard or customized
Cooling System
Conformal cooling channels
Port of Shipment
Jiangsu, Shanghai, Shenzhen
Welcome to Changzhou Hongxinyutai Precision Mold Co., Ltd. — your reliable partner in precision injection molding solutions. Our Two-Piece Bottle Cap Injection Mold (1*16 Cavities, Hot Runner, 300K Shots Life) is engineered for high-volume production of two-piece caps (inner seal and outer shell). Built with advanced hot runner technology and proven durability, this mold delivers consistent quality and cost efficiency. Let us help you streamline your cap manufacturing process.
Product Overview & Key Features
- 1*16 Cavity Layout: Optimized for balanced filling and fast cycle times, producing 16 caps per shot.
- Hot Runner System: Reduces material waste, eliminates cold runner scrap, and ensures precise temperature control for uniform cavity filling.
- Rated for 300,000 Shots: Manufactured with premium mold steel (e.g., P20, 718H, H13) and hardened components to withstand sustained production runs.
- Two-Piece Cap Design: Accommodates both inner LDPE seal and outer PP shell, suitable for carbonated drinks, water, and pharmaceutical bottles.
- Rapid Cooling: Conformal cooling channels reduce cycle time and minimize warpage.
- Easy Maintenance: Modular design with quick-change inserts and standardized components for fast service.
Technical Specifications
| Parameter | Value |
|---|---|
| Number of Cavities | 1 x 16 |
| Runner Type | Hot Runner (optional valve gate) |
| Guaranteed Shot Life | 300,000 cycles (upgradable upon request) |
| Mold Steel Options | P20, 718H, H13, or S136 |
| Approximate Mold Size | 450 x 550 x 550 mm (customizable) |
| Mold Weight | ~1500 kg (depending on configuration) |
| Recommended Injection Machine | 260–320 ton |
| Cooling Method | Water/oil temperature control |
Why Choose Our Two-Piece Cap Mold?
- High Precision: CNC machined cavity cores with ±0.01mm tolerance ensure leak-proof cap sealing.
- Reduced Cycle Time: Optimized cooling design can cut cycle time by up to 20% compared to conventional molds.
- Versatile Material Compatibility: Works with PP, PE, PET, and other common cap resins.
- Low Maintenance: Standardized components and corrosion-resistant surfaces.
- Customizable Hot Runner: Choose between open nozzle or valve gate for your specific gate mark requirement.
Benefits to Your Business: By investing in this mold, you will achieve lower per-part cost, consistent quality across millions of caps, and fast return on investment. The hot runner eliminates regrind handling and reduces material waste by 5–10%.
Company Trust & Service Commitment
Changzhou Hongxinyutai Precision Mold Co., Ltd. has been serving global clients since 2017 with a factory spanning 1,000–3,000 square meters and a team of 51–100 skilled employees. We hold TS16969 certification (quality management system for automotive and precision molding). Our molds are shipped to North America, South America, Europe, Southeast Asia, Africa, Oceania, and beyond. With flexible lead times and a dedicated after-sales team, we ensure your mold runs smoothly from day one.
We invite you to contact us for a detailed quotation and technical discussion. Let our expertise enhance your bottle cap production efficiency. Your success is our priority.
Frequently Asked Questions
-
Q: What is the actual lifespan of this mold?
A: The standard warranty covers 300,000 shots, but with proper maintenance and material selection, the mold can often exceed 500,000 shots. We can upgrade components for extended life. -
Q: Can I use the mold for both inner and outer caps simultaneously?
A: Yes, this is a two-piece cap mold designed to produce both parts in one cycle. The inner and outer caps are separated by the ejection system. -
Q: What hot runner brand do you recommend?
A: We commonly use YUDO, Mold-Masters, or HUSKY compatible systems. The final choice depends on your budget and technical preference. -
Q: What injection machine is required?
A: A machine with 260–320 tons clamping force and appropriate barrel capacity for 16 cavities is ideal. We can adjust the mold dimensions to fit your existing machine. -
Q: Do you provide trial shots before shipment?
A: Absolutely. We conduct sample testing and provide test reports for your approval before packing and shipping. -
Q: What is the typical delivery time?
A: Standard lead time is 30–45 days, depending on the complexity of customization. Rush orders may be possible with confirmation. -
Q: Can I change the number of cavities?
A: This design is fixed at 1*16, but we can customize other cavity layouts (e.g., 1*8, 1*24) upon request and design evaluation. -
Q: What payment terms do you accept?
A: We accept T/T, L/C, Western Union, and other standard trade terms. Typically 30% deposit and 70% before shipment.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2017
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People
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