Food-Grade Materials for Packaging
Our thermoforming machines process PP, PS, HIPS, PET, PVC, PLA, and other food-grade plastics, delivering safe, reliable, and flexible production of
a wide range of food packaging.
PP (Polypropylene)
- Suitability: Safe for microwave, refrigeration, and freezing (temperature range of 0–260°F / -18°C to 125°C).
- Environmentally Friendly: Recyclable and cost-effective.
- Application Scenarios: Takeout containers, lunch boxes, and trays.
PET (Polyethylene Terephthalate)
- Suitability: Best for refrigerated or room temperature storage (temperature range of -40–140°F / -40–60°C); not suitable for high-temperature microwaving.
- Environmentally Friendly: Recyclable with high transparency.
- Application Scenarios: Beverage cups, salad bowls, transparent trays, ready-to-eat meal containers.
PLA (Polylactic Acid)
- Suitability: Refrigerated or room temperature use (temperature range of -4–122°F / -20–50°C); not suitable for microwaving or high-temperature heating.
- Environmentally Friendly: Biodegradable, with sustainable packaging solutions available.
- Application Scenarios: Eco-friendly disposable cups, bowls, trays, and tableware.
Are You Struggling with These Food Packaging Challenges?
Production Challenges
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Are you struggling with high labor dependency?
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Does low equipment efficiency bottleneck production?
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Do frequent downtimes disrupt your schedule?
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Do slow mold changes delay your delivery?
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Are high energy costs hurting your profitability?
Packaging & Material Challenges
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Are you struggling with packaging leakage or breakage?
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Does low equipment efficiency bottleneck production?
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Can your machines process PP, PET, and PLA reliably?
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Can you switch materials quickly while staying compliant?
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Can your equipment adapt to different sizes and designs?
LITAI High-Precision Thermoforming Machines for Food Packaging
Our plastic thermoformers handle diverse food packaging applications such as trays, boxes, and cups, with options for punching
and high-precision production to ensure efficiency, consistency, and quality.
Three-Station Thermoforming Machin
Designed for High-Efficiency Food Tray & Box Production.
Four-Station Thermoforming Machine
With Integrated Punching for Versatile Tray & Lid Production.
Plastic Cup Thermoforming Machine
Producing Drinking Cups with Precise Dimensions and Smooth Edges.
How Our Plastic Thermoforming Machines Solve These Challenges
Precise Temperature & Pressure Control
- High-Precision Temperature Control: Accuracy within ±1 °C ensures stable, consistent molding quality.
- Stable Pressure Regulation: Closed-loop PID system maintains 0.6–0.8 MPa, preventing warping, leakage, and cracking.
- Advanced Control System: PLC control with high-sensitivity sensors enables real-time monitoring and automatic adjustments.
High Production Capacity
Set the TTF-820 series to produce 230×180 mm PET flip boxes as an example.
- High Output & Efficiency: 13,500 pieces per hour, 125% higher than the smaller TTF-520 series.
- Labor & Cost Savings: Reduced from 3 operators to 2, cutting labor costs by 30%.
- Energy Savings: Year-on-year energy consumption decreased by 2–6%.
High Quality & Cost Savings
- High-Precision Temperature Control: Finished product yield ≥99%, with defect rate > 1%, ensuring reliable food packaging and stable mass production.
- Low Waste: Scrap rate ≤2% reduces raw material loss.
- Cost Savings: Scrap recycling and reuse lower overall production costs by 15–20%.
Flexible Customization
- Versatile Mold Sizes: Compatibility with molds from 200×200 mm to 1000×1200 mm, accommodating 1 to 48 cavities.
- Quick Mold Change: Mold change time ≤ 20 minutes, saving 50% compared to traditional models.
- Tailored Solutions: Flexibility for a variety of materials, sizes, shapes, and logos, enabling efficient production of small-batch, high-mix orders.
Material Compatibility & Sustainability
- Material Compatibility: Capable of processing recyclable and biodegradable materials such as PP, PET, and PLA, with thickness from 0.2 to 1.6 mm.
- Biodegradable PLA: PLA degrades within 6–12 months under industrial composting, enabling green packaging solutions.
- High Material Utilization: ≥95% utilization reduces carbon emissions and raw material waste, aligning with global sustainability initiatives.
Application Versatility
- Wide Application: Suitable for various food packaging, from frozen storage (-40 °C) to microwave heating (up to 120 °C).
- High Transparency: PET packaging with ≥90% light transmittance, clearly showcasing the appearance of food.
- Eco-Friendly & Safe: Capability for production of sustainable tableware and meets international food contact safety standards.
Thermoformed Food Packaging Applications
Our thermoforming machines provide versatile solutions for manufacturing a wide range of food packaging,
from containers and egg trays to cups&lids.
Fruit Boxes
Mooncake Boxes
Lunch Boxes
Food Containers
Seasoning Boxes
Cake Boxes
Egg Tray
Deli Boxes
Yogurt Cups
Coffee Cups
Milk Tea Cups
Plastic Cups
Colorful Cup Lids
Cup Lids
Lid with Holes
Food Packaging Boxes
Sustainability in Food Packaging
Our sustainable food packaging thermoforming machines process recycled and biodegradable plastics, allowing businesses to efficiently produce safe, eco-friendly food containers. Supporting materials like PLA, these machines reduce energy consumption, maximize material usage, and minimize waste, all while complying with ISO and CE standards for reliable and safe production.
See How Our Customers Benefit from Our Plastic Thermoformers
Chris Daily Beverages Ltd | Fully Automatic Yogurt Cup Line
By upgrading to a fully automatic yogurt cup production line, Chris Daily Beverages Ltd improved product quality with durable recyclable cups, reduced cup breakage, and lowered packaging costs, achieving a more efficient and cost-effective production process.
Saudi ABC Plastic Group | Thermoforming Cup Line Upgrade
Saudi ABC Plastic Group achieved a 45% reduction in energy costs (from USD 8,200/month to USD 4,500/month), cut cup defect rates from 6.2% to 1.8%, and improved machine availability from 82% to 95% after upgrading their thermoforming machine with our servo-hydraulic system.
Shenghai Packaging | PP Lunch Box Production Line Upgrade
Shenghai Packaging reduced labor dependence, cut energy consumption by 8%, and lowered scrap rates, achieving safe and efficient PP lunch box production. This was made possible by our TTF-820AF line with precision heating, high-accuracy pull-tab tracks, and real-time monitoring systems.