8 cavity wide-month jar preform mould
8 cavities 120 mouth 70g wide mouth dried fruit and candy packaging series preform mould
It adopts multi-stage double taper positioning technology, each cavity has a single independent mold clamping, and adopts a multi-stage taper positioning system to ensure mold concentricity (eccentricity within 0.05-0.06mm). S136 (hardness>HRC45) is selected for the cavity and core of the mold. The threaded port is manufactured according to international standards, and the material is imported nitride steel (hardness>HRC60). The unique hot runner system ensures the same pressure and PET flow ratio of each cavity.
1. We specialize in the production of needle valve molds without the need for manual cutting of the glue port.
2. The use of advanced hot runner system ensures that the AA value of the product is at a relatively low level.
3. Reasonable cooling water channel design strengthens the cooling effect of the mold and effectively shortens the injection cycle.
Mould Model: |
8cavity |
Preform material: |
PET |
Neck size: |
110mm |
Weight: |
Customized |
Core material: |
Chinese S136 48-52HRC |
Cavity material: |
Chinese S136 48-52HRC |
Screw Neck material: |
Chinese S136 48-52HRC |
Mould base material: |
4CR13 Steel 32-34HRC |
Delivery time: |
55-65 workdays |
Package: |
Wooden packing |
Premium Wide-Mouth Preform Mold Manufacturer | ISO-Certified Solutions for Global Brands
As a specialized wide-mouth preform mold manufacturer, we engineer precision molds for PET jars, bottles, and containers trusted by food, cosmetic, and pharmaceutical industries worldwide. With 20+ years of expertise, our factory delivers cutting-edge solutions tailored to high-speed production and sustainability demands.
Why Choose Us?
✅ Advanced Engineering: Multi-cavity molds (up to 144 cavities) with ±0.01mm tolerance, compatible with hot runner systems for seamless mass production.
✅ Material Excellence: Corrosion-resistant steel (420/718H) ensures 2M+ cycles lifespan, ideal for thick-walled jars and lightweight designs.
✅ Quality Assurance: Rigorous trial runs with FDA/EC1935-compliant PET samples. Full-dimension CMM inspection and leak-proof validation.
✅ Customization: Adaptable to PCO, BPF, or proprietary neck finishes. Support eco-friendly designs with 100% recyclable PET.
✅ Global Service: Fast lead time (30-45 days), technical support, and logistics partnerships across 50+ countries.
Applications: Cosmetic jars, nutraceutical containers, food packaging, and household chemical bottles.
Certifications: ISO 9001, ISO 14001, and REACH compliance.
Request a free sample to experience our precision and efficiency – where innovation meets reliability!
| How to place an order for moulds? | |
| 1.R&D | We support customer R&D. Make the files or improve the design if you needed. |
| 2. Quotation Making | Mould Quotation will be finished in 1 day according to the information we get. |
| 3. Negotiation | The quality, price, material, delivery time, payment item, etc. |
| 4. Mould Design | 1-2days for product 3D/2D drawing design as per customer's design. Then in further make the mould 2D/3D design. |
| 5. Mould | 1. confirm the products and the mold design |
| 2. Mould material prepare | |
| 3. Rough machining(heat treatment on mold base and pre-harden on mold) | |
| 4. CNC/ Vacuum Hardening on mold main spare parts | |
| 5. finishing machining( JDPAINT, DEM.etc) | |
| 6. Dimension inspection | |
| 7. Ejector& runner& cooling & other device processes | |
| 8. Assemble mold | |
| 6. Mould Testing | When moulds are finished, we will test the mould and we will send samples to client. |
| 7. Sample confirmation | If the first sample is not satisfied by the customer when it is come out. We modify the mould until meet the customer’s satisfaction. |
| 8. Delivery | Delivery goods by sea or by air, according to customer’s requirement. |