Thermoforming IML
Thermoforming in-mould labelling (IML) provides high-speed decoration solutions for disposable food packaging, trays, cups, and containers formed from plastic sheet stock. Labels are positioned on the thermoforming tool before heated plastic sheet is drawn into the cavity, creating permanent decoration during the forming cycle. This process is ideal for high-volume food packaging operations requiring consistent quality and rapid changeover.
Our thermoforming IML labels are engineered for the unique demands of sheet forming, accommodating deep draws, sharp corners, and thin-gauge materials typical of disposable packaging. The labels feature controlled slip characteristics for smooth feeding and consistent registration across multi-cavity forming tools. Advanced antistatic treatments prevent label misfeeding in high-speed automated systems processing 15-30 cycles per minute.
The decoration provides moisture barrier enhancement, contributing to food preservation while displaying vibrant graphics. Labels accommodate printing on both sides, enabling interior decoration visible through transparent containers alongside exterior branding. The process supports quick artwork changes for promotional campaigns, seasonal products, and test marketing initiatives without expensive tooling modifications.
Enquire About This ProductTechnical Specifications
- Label Material: PP, PS, PET film (30-80 microns)
- Forming Sheet: PP, PS, PET, PLA (bioplastic)
- Sheet Gauge: 0.3mm to 2.0mm
- Draw Depth: Up to 150mm
- Forming Temperature: 140-200°C (material dependent)
- Cycle Time: 2-4 seconds per cavity
- Multi-Cavity: Up to 24 cavities simultaneous
- Registration Accuracy: ±0.5mm
- Food Contact Compliance: FDA, EU, BfR certified
- Microwave Safe: Selected formulations
- Oxygen Barrier: Enhanced with metallic layers
- Recyclability: Mono-material compatible
Packaging Formats
- Yoghurt cups and containers
- Margarine and butter tubs
- Deli trays and containers
- Bakery product packaging
- Ready-meal trays
- Fruit and vegetable containers
- Cream cheese containers
- Dessert cups
- Single-serve food packaging
- Takeaway container decoration
Production Benefits
- High-speed production capability
- Minimal cycle time impact
- Quick artwork changeover
- Consistent decoration quality
- Reduced labour requirements
- No separate labelling line
- Lower inventory costs
- Enhanced food protection
- Improved shelf appeal
- Sustainable packaging option
Technical Capabilities
- Multi-cavity decoration
- Double-sided printing
- Transparent container support
- Metallic and premium effects
- Tamper-evident features
- Easy-peel lid compatibility
- Stacking stability
- Microwave transparency
- Freezer storage capability
- Hot-fill compatibility (selected)
Applications
- Dairy product packaging (yoghurt, cheese, butter)
- Bakery trays and containers
- Fresh produce packaging
- Prepared food containers
- Dessert and pudding cups
- Ice cream lid decoration
- Salad bowl decoration
- Sandwich packaging
- Food service disposables
- Airline meal trays
Secure labels, holograms and packaging solutions from PB Holotech
Empowered with sophisticated technology, we are a prominent hologram label manufacturer and anti-counterfeiting solution provider based in Kolkata.