Plastic Cup Thermoforming Machine | High-Speed, Low-Cost Production

Plastic Cup Thermoforming Machine | High-Speed, Multi-Material

Boost your production & profitability with our industry-leading plastic cup thermoforming machine. Engineered for high-speed output of PS, PP, PET, & PLA cups, it features quick mold changes & superior energy efficiency.

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advantages of plastic cup thermoforming machine

Exceptionally low cost economics and low product unit cost

Our thermoforming machines greatly reduce your cost per cup. Highly engineered heating systems and precise feeding of materials into molds means very little plastic and energy will go to waste.

Remarkable versatility of cup design and decor to cup material

You will have the ability to generate multiple type of cup designs without changing production lines. Our thermoforming machines allow you to quickly change molds and run cup designs in different size, shapes (ie tapered tumblers or straight wall containers), and materials such as PP, PS, PET and other materials such as APET.

Very fast automated systems for large run production

Our automated thermoforming systems are engineered to run constantly, 24-7. Our production speeds are astonishingly fast, producing thousands of cups per hour while allowing for consistently stable wall thickness and structural integrity. Our thermoforming machines can be your production systems for high run volume production.

Superior product quality and structural integrity

Thermoformed cups are inherently optimally durable with high clarity. Thermoforming offers the option to control the wall thickness and create walls that are strong and seamless, unlike other cups.

Plastic Cup Thermoforming Machine | Automated Production Lines

Our engineered thermoforming machines for plastic cups are the best production solutions for efficient, scalable drinkware. Our automated thermoforming machines use thermoforming technology to take polymer sheets (PP, PS, PET) and convert them into durable, leakproof, high quality cups with consistent wall thickness. These machines are designed for manufacturers that what to maximize drinkware output, and minimize their material cost-per-unit of drinkware output. Our thermoforming machines are designed to replace or fit into existing lines, allows rapid changes of molded cups and consistently provide a robust output of cup production for 24-7 production hours.

FAQ

What is the functioning of a plastic cup thermoforming machine, and what is the execution of the process?

A plastic cup thermoforming machine is an automated process, converting a flat sheet of plastic into a specific cup shape using heat and pressure. The thermoforming process itself is highly efficient and consists of a number of continuous synchronized stages: Sheet Feeding, Heating, Forming, Vacuum Forming, Pressure Forming, Cooling & Trimming, Stacking & Output.

What production speed can we expect from an automatic thermoforming machine for plastic cups?

The output (cycle speed) from a plastic cup thermoforming machine is not a single numerical value but is a composite of a number of key factors: Machine Model / Size, Mold Design (Number of Cavities), Cup Size and Depth, Material Type, to name only a few considerations. As a baseline, an automatic thermoforming machine which has suitable configurations can often populate cups at between 8,000-20,000 cups per hour.

What types of plastic materials can be processed, and how do we know which material to choose for our cup application?

Modern thermoforming machines have great versatility to provide processing of a diverse array of thermoplastic materials that can be selected based on properties specific to the application. The most common plastic cup materials are: PS (Polystyrene), PP (Polypropylene), PET (Polyethylene Terephthalate), PLA (Polylactic Acid).

Our Products

Aug

Guangchuan attended the Saudi Print & Pack Exhibition

Zhejiang Guangchuan Machinery showcased plastic cup printing equipment at Saudi Print & Pack 2025, connecting with Middle Eastern buyers. Discover how Chinese smart manufacturing is shaping global packaging trends. Learn more.

Aug

Exhibition｜Zhejiang Guangchuan Machinery Co., Ltd. appeared at CHINAPLAS 2025, and many equipment attracted attention

Discover Zhejiang Guangchuan's latest packaging innovations at CHINAPLAS 2025, including the new GCZX-450 automatic case packer. See how high-efficiency machinery is transforming plastic packaging. Learn more now.

Aug

New Arrival — Lid Packaging Machine

Boost efficiency with Guangchuan's new GC-300 lid packaging machine—compact, reliable, and built for high-speed PE film packaging. Customizable for flat or ball lids. Request a quote today!

What Our Client Are Saying?

Michael Chen

The quick-mold change system is a dream, and the energy efficiency has made serious cuts to our operational costs. It is the most reliable machine we have on our floor.

Sarah Jenkins

The technical team was amazing—they paired with us in making adjustments to the temperature controls and getting the seals just right. We now produce beautiful, consistent cups with very little material waste! They were incredibly helpful from day one!

David Rodriguez

We took a chance starting our own cup manufacturing business. This thermoformer was the absolute best choice we made. It was well-priced for a fledgling company like us and the learning curve was small. The accuracy and speed we were able to run initially for small orders is now a scaling issue for massive contracts.

James "Jim" Kowalski

We have been running our machine three shifts a day, 5 days a week for over three years now. Maintenance is a breeze, and build quality is phenomenal. For our previous supplier we had far fewer interruptions and repair costs. It's a monster.

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Unbeatable production speed and high production levels

Effortlessly scale your production to fit large volume or fulfill tight deadlines without sacrificing quality.

Superior precision and quality, drastically reducing waste

Intelligent feeding system and cutting systems reduce trim waste to maximize raw material yield, and in turn your profits.

Remarkably energy efficient, and more money saving

Machines are built to last with minimal attention and maintenance keeping your operation in the black for years to come.

Exceptional versatility for endless applications

Swap between cup sizes and designs (from 4oz to 32oz) in minutes rather than hours. Ideal for manufacturers with a variety of products.