Injection Blow Molding Machine Manufacturer
High-Precision Injection Blow Molding
Machines for 2–2000 ml Packaging
Zero-flash neck finish. Uniform wall thickness. Stable 24/7 output.
High-precision IBM systems for pharmaceutical, cosmetic and specialty packaging.
- Single / Double / Hybrid IBM Systems
- Servo-driven, zero-flash precision
- Supports PP, PE, PS, PETG, TPU, CO-EX
Installed in 50+ countries worldwide.
Featured Injection Blow Molding Machine Models
MSZ30 Series
Patented synchronized mold system achieves ultra-fast dry cycle of 2 s, ensuring stable and precise molding.
MSZ30 Hybrid Series
Hybrid power system reduces energy consumption and carbon emissions while keeping high molding efficiency.
MSZ50S Series
Produces up to 1000 kg of products with remarkable energy savings of 80 kWh per batch.
MSZ70AE Series
Advanced correction algorithm ensures precise and stable motion control at high speed.
MSZ135 Series
8-cavity PP configuration optimized for mass production of high-precision containers.
What Is an Injection Blow Molding Machine?
An Injection Blow Molding (IBM) Machine combines the high precision of injection molding with the flexibility of blow molding to produce seamless, high-accuracy hollow containers with consistent dimensions.
In the IBM process, the container’s neck and finish are injection-molded inside a high-precision cavity, ensuring perfect neck accuracy, zero flash, and excellent surface quality — performance levels difficult to achieve with extrusion blow molding (EBM) or stretch blow molding (SBM).
IBM is widely used for:
- • Pharmaceutical bottles
- • Cosmetic & personal-care containers
- • Food-grade seasoning bottles
- • Eye-drop bottles & droppers
- • Pill containers & small medical packaging
The IBM process is ideal for applications requiring strict dimensional accuracy, smooth surface quality, and a flash-free neck finish.
How Injection Blow Molding Machine Works
The IBM process consists of three synchronized stations—Injection, Blow Molding, and Stripping— ensuring high precision, excellent neck finish, and stable production quality.
1. Injection – Forming the Preform Precisely
- Perfect neck accuracy
- Stable dimensions
- No trimming required
- Zero flash on the neck area
2. Blow Molding – Expanding the Preform
- Uniform wall thickness
- Smooth interior and exterior surfaces
- Ideal for pharmaceutical-grade packaging
3. Stripping – Automated Bottle Removal
Bottles are automatically ejected, enabling continuous production without trimming or scrap handling.
Why Choose Victor Injection Blow Molding Machines?
Victor Machinery has over 67 years of IBM machine manufacturing experience and supplies equipment to pharmaceutical, cosmetic, healthcare, and specialty packaging industries in more than 50 countries.
High Precision & Zero Neck Flash
Servo-driven injection units, closed-loop control, and precision molds ensure tight tolerances and perfect neck finish.
Stable, Uniform Wall Thickness
Advanced temperature control and optimized air distribution achieve extremely consistent bottle quality.
Energy-Saving & Low Maintenance
Servo motors and optimized clamping mechanisms reduce energy consumption by 20–40%.
Wide Material Compatibility
Supports: PP, PE, PS, PETG, EVA, TPU, CO-EX multilayers, medical-grade materials.
Cleanroom-Ready Design
Suitable for pharmaceutical-grade production environments requiring hygiene and stability.
Easy Mold Change & Flexible Production
Switch bottle types quickly to meet small-batch or multi-specification production needs.
Machine Configuration
All Injection Blow Molding Machines listed below are optimized for energy-saving and stable continuous production.
Single-station Models
For laboratory, R&D and specialty packaging
Double-station Models
For high-volume production environments
Hybrid IBM Models
For complex or multi-layer material processing
| Preform System | Unit | MSZ30 | MSZ30AE | MSZ50S | MSZ70AE | MSZ70S | MSZ95S | MSZ135HE | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Screw diameter | mm | 40 | 45 | 40 | 45 | 45 | 50 | 50 | 55 | 50 | 55 | 60 | 65 | 70 | 75 |
| Screw L/D | L/D | 23:1 | |||||||||||||
| Shot volume | cm³ | 200 | 254 | 200 | 254 | 318 | 392 | 392 | 475 | 392 | 475 | 715 | 839 | 1077 | 1236 |
| Injection weight (HDPE) | g | 190 | 241 | 190 | 241 | 301 | 372 | 372 | 450 | 372 | 450 | 677 | 795 | 1020 | 1170 |
| Max. Screw speed | rpm | 10–225 | 10–235 | 10–235 | 10–235 | 10–235 | 10–235 | 10–235 | |||||||
| Heating capacity | kW | 9.6 | 9.6 | 13.6 | 14 | 14 | 26 | 15 | |||||||
| No. of heating zones | Qty | 3+N | 3+N | 4+N | 3+N | 3+N | 3+N | 3+N | |||||||
| Clamping force (preform) | kN | 323 | 350 | 528 | 712 | 712 | 1008 | 1344 | |||||||
| Clamping force (blowing) | kN | 46.7 | 53.7 | 93.4 | 107.7 | 107.7 | 221 | 235 | |||||||
| Opening stroke of mold platen | mm | 120 | 165 | 165 | 165 | 165 | 185 | 185 | |||||||
| Dry cycle | sec | 3 | 3 | 2 | 2.7 | 2.1 | 3 | 3 | |||||||
| Suitable bottle volume | ml | 5–800 | 5–800 | 5–800 | 5–800 | 5–800 | 5–800 | 5–800 | |||||||
| Max. bottle height | mm | ≤190 | ≤190 | ≤200 | ≤200 | ≤200 | ≤220 | ≤220 | |||||||
| Cooling water flow | m³/h | 3 | – | 4 | 5 | 5 | 6 | 6 | |||||||
| Total rated power | kW | 25.6 | 57 | 39 | 92 | 50 | 85 | 148 | |||||||
| Dimension (L×W×H) | m | 3.56×1.25×2.25 | 3.83×1.53×2.38 | 4.11×1.57×2.50 | 5.10×2.00×2.60 | 4.39×1.91×2.54 | 5.00×2.00×2.60 | 6.00×2.50×2.60 | |||||||
| Net weight | ton | 4 | 8.4 | 7.8 | 10 | 9 | 12 | 17 | |||||||
Injection Blow Molding Product Applications & Industry Samples
Cosmetic shampoo bottles
Pharmaceutical spring bottles
Health care hand sanitizer
Pharmaceutical eye droppers
Cosmetic jars
Pesticide bottles
Milk& juice bottles
IML bottles
IBM (Injection Blow Molding) vs. EBM vs. ISBM — Process Comparison
| Process | Typical Range | Strengths | Notes |
|---|---|---|---|
| IBM (Injection Blow) | 2 ml – 2 L | High neck precision, clean surface, uniform walls | Ideal for pharma/cosmetic small-to-medium volumes |
| EBM (Extrusion Blow) | 50 ml – 5 L+ | Large volume, handleware, wide-mouth options | Lower neck precision vs. IBM |
| ISBM (Injection Stretch Blow) | Small–medium PET | High clarity PET, precise neck, good barrier (with resins) | See PET (ISBM) Machines |
Complete Line Solutions
Pair your IBM with precision molds and automation systems for maximum efficiency.
FAQ
Materials like PP, PE, and PETG are commonly used in Victor’s injection blow molding machines.
IBM machines are widely used for producing bottles and jars for pharmaceuticals, cosmetics, food, healthcare, and laboratory packaging.
IBM uses preforms made and blown in one continuous step, suitable for small to medium bottles with precise necks.
ISBM (Injection Stretch Blow Molding) adds a stretching stage, ideal for PET bottles needing high clarity and strength, such as beverage and water containers.
IBM provides higher neck accuracy, uniform wall thickness, better transparency, and a cleaner surface — ideal for small to medium-sized containers.
Single-station machines integrate injection, blowing, and ejection in one station, while double-station systems separate these steps for higher production speed.
Typically from 2 ml to 2 liters, depending on machine model, mold design, and material type.
Selection depends on bottle volume, material type, neck design, and required production capacity.
For example, MSZ30 suits small pharma bottles, while MSZ95 or MSZ135 handles multi-cavity cosmetic or food containers.