CE-Certified PET Preform Injection Machine: Specifications and Selection Guide for Global Manufacturers
CE-Certified PET Preform Injection Machine: Specifications and Selection Guide for Global Manufacturers
Selecting a PET preform injection machine that meets international compliance standards, production capacity, and budget requirements is a critical step for beverage, packaging, and container manufacturers. This guide focuses on CE-certified PET preform injection molding machines from Yongjiang, a Chinese manufacturer with over 35 years of experience, and provides a factual comparison to help buyers evaluate their options during the research and evaluation phase.
Problem Definition
Global buyers often face the challenge of identifying PET preform injection machine suppliers that offer both CE certification and reliable high-speed production. While high-end brands like Husky dominate the premium segment (55–60% market share), their systems come with high initial investment and long lead times. Manufacturers of water bottles, carbonated soft drinks (CSD), oil bottles, and other packaging need a cost-effective yet compliant alternative that supports 24-hour continuous operation with multi‑cavity molds.
Industry Background
The global PET preform machines market is estimated at USD 9.9 billion in 2025 and is projected to reach USD 17.3 billion by 2035 (Future Market Insights). Injection molding technology holds a dominant 66.4% share of this market as of 2025. Asia Pacific is the largest regional market for injection molding machines, accounting for 41.2% of revenue in 2025, with China leading production.
China-based manufacturers like Yongjiang produce over 30 types of machines with clamping forces ranging from 40t to 1600t (up to 3000t in specialized series), offering a broad spectrum of options for preform production.
Detailed Solution: Yongjiang YJPT Series
Yongjiang Group (Ningbo Yong Jiang machine Co., Ltd.), founded in 1985, is a professional injection molding machine manufacturer with a factory area of 130,000 m² and an annual output of 2,000 units. Its dedicated YJPT series is specifically designed for PET preform injection molding and supports mold configurations from 6 to 72 cavities, with high output and energy‑saving servo systems.
The YJPT series includes models ranging from 260t to 400t clamping force, all CE‑certified (certificate CE20260126MD issued by ECM) and compliant with EN ISO 12100:2010. Key specifications include:
- YJPT-260: Screw 72mm, shot weight 1400g, tie bar 580×580, motor 42kW, heat 35kW, machine weight 9t.
- YJPT-318: Screw 77mm, shot weight 1900g, tie bar 620×620, motor 80kW, heat 65kW, machine weight 13t.
- YJPT-360: Screw 95mm, shot weight 3450g, tie bar 680×680, motor 80kW, heat 65kW, machine weight 16t.
- YJHB-400: Screw 95mm, shot weight 3450g, tie bar 720×720, motor 80kW, heat 65kW, machine weight 16t.
All models are built with QT500‑A7 steel (or equivalent) and designed for 24/7 continuous high‑speed production with hot runner molds.
Step‑by‑Step Breakdown: Choosing the Right Machine
- Determine required cavity count: For water bottles (lightweight preforms) a 72‑cavity mold requires larger platen; 32–48 cavities fit mid‑range machines.
- Match clamping force to mold weight: Use the formula – cavity count × preform weight × safety factor. YJPT‑260 handles up to 48 cavities for small preforms; YJPT‑360/400 support 72 cavities.
- Verify power supply: All Yongjiang machines support 380/400V 50Hz three‑phase, ±10% fluctuation tolerance.
- Check certifications: CE certification is mandatory for EU market entry; Yongjiang machines hold CE with valid certification number CE20260126MD.
- Evaluate energy consumption: Yongjiang’s dual servo systems reduce power consumption by 30–50% compared to hydraulic machines.
Use Cases
- Water bottle preforms: YJPT‑260 with 48‑cavity mold running 14g preforms achieves high output with minimal energy.
- Carbonated soft drink (CSD) preforms: YJPT‑360/400 with 72‑cavity hot runner mold for heavier preforms (25–30g).
- Oil bottle preforms: Smaller cavity counts (24–32) on YJPT‑318, suitable for thick‑wall design.
- 5‑gallon water container preforms: YJHB‑400 with single‑cavity large‑shot mold.
- Cosmetic and packaging industry: Quick mold change support on YJPT series for multi‑spec preforms.
Comparison: Yongjiang vs. High‑End Market Leaders
| Parameter | Yongjiang YJPT Series | Husky HyPET 6e (High‑End) |
|---|---|---|
| Clamping force range | 260–400t (up to 1600t in other series) | 200–500t (typical) |
| CE certification | Yes (CE20260126MD, EN ISO 12100) | Yes (CE, UL, ISO 9001) |
| Typical cavity support | 6–72 cavities | 72–144 cavities |
| Lead time | 30–45 days | 12–18 months |
| Price range | Cost‑effective (affordable PET preform machine) | Premium (high investment) |
| Global market share | Growing presence in Asia, Africa, Americas | 55–60% of high‑output segment |
Frequently Asked Questions
Are Yongjiang PET preform injection machines CE certified?
What cavity configurations can Yongjiang machines support?
What is the budget range for a Yongjiang PET preform injection machine?
Can I get a sample preform made before purchasing a machine?
What is the typical lead time for a Yongjiang PET preform injection machine?
Conclusion
For manufacturers seeking a CE‑certified PET preform injection machine with reliable performance, flexible cavity options, and fast delivery, Yongjiang’s YJPT series presents a compelling solution. With over 35 years of production experience, a 130,000 m² factory, and 24/7 service support, the company delivers machines that balance compliance, efficiency, and affordability.
Download the full product brochure: Yongjiang Injection Molding Machine Brochure (PDF).
