Contact Platform Support
Help CenterOEM Two-Piece Bottle Cap Injection: 1*16 Cavities, Precision Fit & Leak-Proof
Product Spotlights
Related Products
-
Two-Piece Bottle Cap Injection for Beverages: 1*16 Cavities, IATF 16949NegotiableMOQ: 5000 Pieces -
OEM Two-Piece Bottle Cap Injection Service: IATF 16949, 1*16 Cavities Hot RunnerNegotiableMOQ: 5000 Pieces
-
OEM Two-Piece Bottle Cap Injection: Mold Protection, Robotic Arm, IATF 16949NegotiableMOQ: 5000 Pieces
-
Two-Piece Bottle Cap Injection Service: 1×16 Cavities, Hot Runner, S136 Steel, Robotic Arm Automation, PP/PENegotiableMOQ: 5000 Pieces
-
Precision OEM Food Cap Molding: 1*24 Cavities, Hot Runner, S136 Steel, Glossy Finish, UG/Parasolid Design SupportNegotiableMOQ: 5000 Pieces
Welcome to Changzhou Hongxinyutai Precision Mold Co., Ltd. — a TS16969-certified manufacturer with over 7 years of expertise in precision injection molds. Our OEM Two-Piece Bottle Cap Injection Mold featuring a 1×16 cavity layout delivers unmatched precision fit and leak-proof performance. Designed for high-volume production, this mold ensures consistent cap quality while minimizing material waste and cycle time. Whether you need standard cap sizes or custom designs, our engineering team can tailor the mold to your exact specifications.
Key Features & Technical Specifications
- Two-Piece Cap Design: Produces inner seal and outer shell simultaneously for reliable leak protection.
- 1×16 Cavity Configuration: Balances high output with consistent part quality — ideal for medium to large production runs.
- Precision Fit Tolerance: Achieves ±0.02 mm on critical dimensions, ensuring caps seal tightly without excessive force.
- Leak-Proof Guarantee: Engineered with advanced sealing geometry and polished cavity surfaces to prevent liquid or gas leakage.
- Hot Runner Option: Reduces sprue waste and shortens cycle time; cold runner also available upon request.
- Durable Mold Steel: Choose from P20, H13, S136, or other hardened steels for extended mold life (up to 3 million shots).
- Customizable Cooling System: Optimized cooling channels to minimize warpage and speed up cycle time.
- Compatible with Standard Injection Molding Machines: Fits 100–200 ton machines typical for cap production.
| Specification | Value |
|---|---|
| Number of Cavities | 1 × 16 |
| Cap Type | Two-Piece (inner seal + outer cap) |
| Mold Base Standard | LKM, DME, HASCO, or custom |
| Injection System | Hot runner (standard) / cold runner (optional) |
| Mold Steel (cavity/core) | S136, H13, P20, NAK80 (by request) |
| Typical Cycle Time | 6–12 seconds (depending on material) |
| Mold Weight | Approx. 1,200–1,800 kg |
| Applicable Materials | PP, PE, PET, ABS, PC, and more |
Why Choose This Mold for Your Bottle Cap Production?
- High Efficiency: 16 cavities per cycle dramatically increase output per hour — up to 8,000–10,000 caps per hour under optimal conditions.
- Consistent Quality: Precision machining and balanced filling ensure each cap has identical dimensions and sealing performance.
- Reduced Downtime: Robust construction and easy maintenance design allow quick cavity changes and fewer mold repairs.
- Cost Savings: The two-piece design eliminates secondary assembly operations, lowering total production costs.
- Versatility: Suitable for water, beverage, oil, chemical, and pharmaceutical bottle caps.
- Customizable: We can adjust cap thickness, tamper-evident ring design, and liner material to meet your market requirements.
Trust & Reliability from Changzhou Hongxinyutai Precision Mold
Since 2017, our company has grown to a 1,000–3,000 m² facility with a skilled team of 51–100 employees. We hold TS16969 certification (an automotive quality standard, applicable to high-volume precision components). Our molds are shipped globally to markets including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and many more. We ship from ports in Jiangsu, Shanghai, and Shenzhen. With hundreds of successful projects in bottle cap molds, we guarantee on-time delivery and responsive after-sales support.
Contact us today to discuss your specific cap requirements — we can provide a free quotation and mold design proposal. Choose Changzhou Hongxinyutai for precision, durability, and leak-proof performance that meets your production goals.
Frequently Asked Questions (FAQ)
1. What is the typical lead time for this mold?
Standard lead time is 30–45 days after design approval. Rush orders can be accommodated for an additional fee.
2. Can you produce caps with a tamper-evident band?
Yes, the two-piece mold can be designed to include a tamper-evident ring. Please specify your requirements when ordering.
3. What materials can this mold process?
It is compatible with common thermoplastics like PP, PE, PET, ABS, and PC. We can recommend the best material for your cap's application.
4. Do you offer mold trial service before shipment?
Absolutely. We conduct mold trials in-house and provide sample caps for your approval. A trial report with process parameters is included.
5. What is the warranty period?
We offer a 12-month warranty against manufacturing defects. Extended warranty is available upon request.
6. Can the mold be modified for different cap sizes?
Yes, the cavity inserts can be replaced to produce caps of different diameters and heights, making the mold versatile for multiple SKUs.
7. How do you ensure leak-proof performance?
Our design incorporates a precision-fit inner seal and matching outer shell geometry. The mold surfaces are polished to optical grade to minimize friction while maintaining tight sealing contact.
8. Do you provide on-site installation or training?
We can arrange technical support via video call or on-site visit (cost dependent on location). Detailed documentation and drawings are always provided.
Send Inquiry to This Supplier
You May Also Like
-
OEM Food Packaging Cap Injection: IATF 16949, 1*24 Cavities, S136 SteelNegotiableMOQ: 5000 Pieces
-
OEM Food Cap Injection: 1*24 Cavities, S136 Steel, Mold ProtectionNegotiableMOQ: 5000 Pieces
-
High-Volume Cap Injection Service: 24-Cavity Hot Runner, Hardened S136, Mold Protection & Robotic Extraction, IATF CertifiedNegotiableMOQ: 5000 Pieces
-
OEM Food Packaging Cap Injection: 1*24 Cavities, Hot Runner, IATF 16949NegotiableMOQ: 5000 Pieces
-
Automatic Injection Molding Service for Bottle Caps: 24-Cavity Hot Runner, Hardened S136 1.2083, Mold Protection SystemNegotiableMOQ: 5000 Pieces
-
Custom Plastic Cap Injection: 1*24 Cavities Hot Runner, Glossy FinishNegotiableMOQ: 5000 Pieces
-
Custom Cap Molding for Beverage & Pharmaceutical Packaging: 24-Cavity Hot Runner, Hardened S136, Glossy Finish, Mold ProtectionNegotiableMOQ: 5000 Pieces
-
OEM Food Bottle Cap Injection: 1*24 Hot Runner, S136 Steel, FDA CompliantNegotiableMOQ: 5000 Pieces
-
OEM Food Bottle Cap Injection: 1*24 Cavities, S136 Steel, Robotic ArmNegotiableMOQ: 5000 Pieces
-
Injection Molding Service for Food Grade Dosing Scoops for Protein Powder Containers, Precise Volume, Anti-static, Cleanroom Environment.NegotiableMOQ: 5000 Pieces
