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Hinged Paperboard Sealing Equipment

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Sustainable sealing solutions for today’s food packaging.

Today’s food service operations are under pressure to deliver meals efficiently while reducing environmental impact. Form Plastics Grab-n-Go Green product line is designed specifically to meet this need – providing a reliable solution for recyclable and compostable paperboard containers.

Whether you’re a school district working to meet new sustainability standards or a food service provider looking for greener options, our hinged paperboard sealing equipment helps you package meals responsibly without sacrificing quality, speed of safety. Our sealing equipment is designed to provide a secure, tamper-evident seal for paperboard containers—offering a sustainable alternative to traditional plastic trays without compromising food safety or efficiency.

Tray sealing machine - GNGG300 Automatic
GNGG300 Automatic
Tray ShapesTrays/MinTrays/Hr
Over 100724320

The GNGG300 heat seal machine is specifically designed for high-volume paperboard production. It seals a large variety of different heat seal paperboard trays and provides a tamper-evident seal.  It utilizes interchangeable pockets that are easily removed for quick changeover from one tray size to another.  The adjustable speed control allows greater flexibility to set the pace of your production.

Tray sealing machine - GNGG100 Semi Automatic
GNGG100 Semi-Automatic
Tray ShapesTrays/MinTrays/Hr
Over 100241440

The GNGG100 tabletop countertop heat seal machine is quick and simple to use.  It seals a large variety of different heat seal paperboard trays and provides a tamper-evident seal.  With its interchangeable sealing plate process, this tabletop machine allows users to heat seal hundreds of different tray styles.  The changeover between sealing plates is fast and easy, making the GNGG100 a very versatile and labor efficient heat seal option.

AL400 Tray Sealing & Lidding Machine
AL400
Tray ShapesTrays/MinTrays/Hr
Over 10012720

Quick and easy to use, the compact, versatile and portable AL400 heat seal countertop machine is at home anywhere in your kitchen. It seals a large variety of different heat seal paperboard trays and provides a tamper-evident seal. It’s small footprint and simple design lets you package your food in no time.  The AL400 is capable of sealing hundreds of different plastic and paperboard tray styles.

Download Spec Sheet

GNGG300 Automatic Lidding Machine
HM50-RF Manual
Tray ShapesTrays/MinTrays/Hr
Over 1007420

Quick and easy to use, the compact, versatile and portable HM50-RF heat seal countertop machine is at home anywhere in your kitchen. It seals a large variety of different heat seal paperboard trays and provides a tamper-evident seal. It’s small footprint and simple design lets you package your food in no time.  This flexible machine seals a variety of heat seal paperboard trays with the use of additional trayholders.  There is virtually no changeover – by simply changing a trayholder, you can seal a different paperboard tray in seconds.

Download Spec Sheet

Why choose Form Plastics hinged paperboard sealing equipment?
• Eco-Friendly Packaging – seal our Grab-n-Go Green product line of recyclable and compostable paperboard containers that support your sustainability goals.
• Strong, Consistent Seals – protect food freshness and presentation with reliable seals.
• User-Friendly Operation – intuitive controls make setup and sealing simple for operators at all experience levels.
• Durable Design – built for everyday use in food service and production environments.
• Custom Fit – optimized to work seamlessly with Form Plastics’ hinged paperboard containers.

Applications
Form Plastics hinged paperboard sealing solutions are perfect for:
• School Nutrition Programs – eco-conscious meal packaging for breakfast, lunch and supper service.
• Healthcare Meal Delivery – tamper-evident packaging for hospitals, long-term care and senior living facilities.
• Grab-and-Go Food Service – convenient, sustainable packaging for quick-service restaurants, cafeterias, delis and any grab-n-go cooler.

Equipment Options
We offer a range of paperboard sealing solutions to meet your needs:
• Manual Sealers – compact and efficient, ideal for low- to mid-volume operations.
• Semi-Automatic Sealers – increased throughput while maintaining flexibility.
• Automatic Sealers – designed for high-volume packaging lines with maximum speed and consistency.

Pair with Form Plastics paperboard and plastic packaging
Our sealing equipment is engineered to work hand-in-hand with Form Plastics Grab-n-Go Green hinged paperboard trays, plastic trays and lidding films, ensuring a perfect seal every time. Together, they provide a complete, sustainable packaging system tailored to your operation.

Service and Support You Can Trust
When you choose Form Plastics, you gain more than just equipment. Our team provides expert guidance, training and ongoing support to ensure your sealing system delivers reliable performance day after day.

Let us help you choose the best sealing solution for your food service operation. Contact us today for more information or a quote!

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