What is In Mould Labeling? Process & Cost 2026
In mould labeling (IML) is an advanced manufacturing technology that integrates printed labels directly into plastic products during the injection molding process. Instead of applying labels after production, the label is fused with the product, creating a seamless, durable, and high-quality finish.
This method is widely used in industries such as food packaging, cosmetics, chemicals, and consumer goods due to its superior performance, cost efficiency, and branding advantages.
Read more: In Mold Labelling (IML): Complete Guide, Process, Pricing & Solutions 2026
What is In Mould Labeling?
In mould labeling is a process where a pre-printed label (typically made from polypropylene or BOPP film) is placed inside a mold. When molten plastic is injected, the label bonds permanently to the product surface.
Key Characteristics
- Label and product become one unified structure
- Resistant to water, oil, and chemicals
- No peeling, fading, or cracking
- Fully recyclable with plastic materials
How In Mould Labeling Works
The IML process combines high-quality printing with injection molding into a single streamlined operation.
Standard Process Workflow
| Step | Description | Time |
|---|---|---|
| Label Printing | Offset/gravure printing on PP/BOPP film | 1–3 days |
| Mold Setup | Insert label manually or via robot | 1 day |
| Injection Molding | Molten plastic injected into mold | 10–60 sec/unit |
| Cooling & Finishing | Product solidifies and is ejected | 1 day |
Process Explanation
- Labels are printed with high-resolution graphics
- Labels are accurately positioned inside the mold
- Molten plastic bonds with the label under heat and pressure
- Finished product is released with integrated labeling
Advantages of In Mould Labeling
IML provides significant advantages over traditional labeling methods.
Durability Benefits
- Extremely durable and long-lasting
- Resistant to moisture, chemicals, and scratches
- Maintains color quality over time
Production Benefits
- Eliminates secondary labeling process
- Reduces labor and operational costs
- Enables full automation
Branding Benefits
- High-resolution graphics (150–300 dpi)
- 360-degree decoration capability
- Premium product appearance
Comparison with Traditional Labeling Methods
| Criteria | In Mould Labeling | Sticker Label | Silk Screen |
| Durability | Very High | Medium | Medium |
| Aesthetic Quality | High | Medium | Low |
| Long-term Cost | Low | High | Medium |
| Production Speed | Fast | Slow | Medium |
Applications of In Mould Labeling
IML is widely used across multiple industries.
Common Applications
- Food packaging: yogurt cups, ice cream containers
- Cosmetics: cream jars, shampoo bottles
- Chemical containers: paint buckets, detergent cans
- Household products: plastic boxes, storage containers
Technical Specifications of In Mould Labeling
Understanding technical parameters helps businesses choose the right solution.
Standard Technical Data
| Parameter | Typical Value |
| Label Material | PP, BOPP |
| Thickness | 50 – 100 microns |
| Injection Temperature | 180 – 250°C |
| Adhesion Rate | ≥ 95% |
| Print Resolution | 150 – 300 dpi |
In Mould Labeling Pricing 2026
IML costs vary depending on order volume, design complexity, and material selection.
Label Price Reference
| Quantity | Price (VND/label) |
| 10,000 – 50,000 | 1,200 – 1,800 |
| 50,000 – 100,000 | 900 – 1,200 |
| 100,000 – 500,000 | 600 – 900 |
| >500,000 | 400 – 600 |
Mold Investment Cost
- Basic mold: 20 – 50 million VND
- Complex mold: 50 – 150 million VND
Note: Pricing may vary depending on design and technical requirements.
In Mould Labeling Trends in 2026
The IML industry continues to evolve with new innovations.
Key Trends
- Smart packaging with QR codes and traceability
- Anti-counterfeit labeling technologies
- Sustainable and recyclable materials
- Automated robotic systems for label placement
Why Choose Hyuntech for In Mould Labeling?
Hyuntech is a leading industrial printing and packaging solution provider, specializing in in mould labeling and advanced film technologies.
Key Advantages of Hyuntech
- Extensive experience in IML and industrial printing
- Advanced machinery and production lines
- Tailored solutions to optimize cost and performance
- End-to-end support from design to mass production
- Fast delivery for high-volume orders
Hyuntech delivers not just labels but complete packaging solutions that enhance product value and optimize manufacturing efficiency.
Read more:
Contact Hyuntech Today
If you are looking for a reliable partner for in mould labeling solutions, Hyuntech is ready to support your business with high-quality, cost-effective, and customized services.
Contact Hyuntech today to receive expert consultation and a tailored solution that maximizes your production efficiency and elevates your brand.
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HYUN-TECH HOLDINGS., JSC
Office: Facility 1: Lot BT11, Eurowindow River Park Urban Area, Đông Anh, Hà Nội, Vietnam
Factory: 312 Nguyễn Văn Linh, Đường Hào, Hưng Yên
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