Compostable Flat Top Bin Liner Manufacturer

GoBioPack manufactures and supplies flat top bin liner that are both durable and environmentally friendly. Our trash bags are made from a combination of corn starch, PLA, and PBAT, making them fully compostable and biodegradable. This means that they won’t contribute to the accumulation of waste in landfills and oceans. Our compostable trash can liners are strong and able to hold various types of waste, making them ideal for households, offices, and businesses.

Explore Compostable Flat Top Trash Bags Products

The Certificates of Compostable Flat Top Trash Bags

The Process of Making Compostable Flat Top Trash Bags



The process of making compostable garbage bags starts with blending the biopolymer resin and color master batch. The biopolymer resins used are derived from corn starch, PLA, and PBAT. The mixture is blended until a uniform consistency is achieved.



The uniform mixture is then melted in an extruder machine, which heats the material to a temperature range of 130-180°C. The heat melts the biopolymer mixture, making it easier to mold into the required shape.


Pumping air

In this process, air is pumped vertically through a film of bioplastic to produce a tube-shaped film. The diameter of the tube is set up and determined by the required width of the compostable bag.


Passing through rollers

Several rollers slowly cool down the bioplastic tube, forming sheets that eventually form compostable bags.



Most compostable flat top waste bags require printing with brand logos or other information. Simple logos can be printed while passing through rollers. However, complex patterns with more than two colors must be printed on a printing machine. Water-based ink is used for printing, which is also compostable, to ensure the final product is eco-friendly.


Heat Sealing & Cutting

The compostable flat top trash bags are created by cutting and sealing the compostable film rolls to the desired length. The cutting and sealing machine is set up according to the required length of the garbage bags, and the compostable film is rolled out to that length. Once the required length is obtained, the machine cuts and seals the waste bags at the same time. Compostable trash bags can be designed in various shapes, depending on the needs of the purchaser or intended use.



After the cutting and sealing process, the compostable flat top waste bags are packed according to client requirements. The final product is ready to use and can be safely disposed of in a compost bin or other organic waste disposal methods, where it will decompose naturally without harming the environment.

How to Get the Compostable Flat Top Trash Bags



To get started with purchasing our flat top bin liners, you can inquire by contacting our sales team. Our team will be happy to provide you with any information you need regarding our products, pricing, and availability.



After receiving your inquiry, we will provide you with a quotation based on your requested quantity and specifications. Our team will work with you to ensure that you receive a competitive price that fits your budget.


Real Sample Request

If you would like to see and test the product before placing your order, we can send you a real sample for evaluation. This will allow you to see the quality and dimensions of our flat top waste bags firsthand and make an informed decision.


Sign Contract

Once you are satisfied with the product and pricing, you will need to sign a contract. The contract will outline the details of the order, including the delivery date, payment terms, and other important information.


Make a Deposit

To confirm your order, we require a deposit payment. The deposit amount will be discussed and agreed upon in the contract. This deposit ensures that your order is secured and reserved for production.



After receiving your deposit, we will begin production of your flat top garbage bags. Our experienced team will work diligently to ensure that your order is produced to the highest quality standards and delivered on time.


Balance Payment

Once production is completed, we will send you a notification and request the balance payment. The balance payment is the remaining amount owed on your order, as per the contract.


Ship Product

After receiving your balance payment, we will After receiving your balance payment, we will ship your order directly to your business. We work with trusted shipping partners to ensure that your order arrives safely and on time.

About Company

Professional and Expert Compostable Flat Top Trash Bags Supplier

At GoBioPack, we are committed to providing you with high-quality flat-top waste bags that meet all of your needs. As a professional and expert supplier, we understand the importance of using compostable liners that are both eco-friendly and practical for everyday use. We are dedicated to offering you the best products and services to meet your requirements.

Our flat top garbage bags are made from plant-based materials and are fully compostable. They are durable, leak-proof, and tear-resistant, making them ideal for use in any environment. Additionally, our trash bags are designed with a flat top that fits snugly over the edge of the trash can, preventing them from slipping inside and making them easy to remove.

Furthermore, our team is experienced in the market, and we offer a range of sizes and quantities to meet your needs. We are committed to providing excellent customer service and support, and we offer competitive pricing on all of our products.

Our Advantages

Why Choose Us to Be Your Compostable Flat Top Trash Bags Supplier

Our Background

As a leading manufacturer of compostable bags and liners, GoBioPack has been providing eco-friendly solutions for customers for many years. We have the experience and expertise needed to provide you with the best possible product and service.

Supply Chain

We have a well-established and robust supply chain that enables us to provide you with high-quality flat top trash bags at competitive prices. We work with trusted suppliers to ensure that our materials are of the highest quality and meet our strict standards for sustainability.

Research & Development

Our dedicated team of experts is continually researching and developing new and innovative products to meet the evolving needs of our customers. We use the latest technology and manufacturing techniques to produce flat top trash bags that are both effective and eco-friendly.

Quality Management

At GoBioPack, we take quality seriously. We have a rigorous quality management system in place that ensures our products meet the highest standards of quality, sustainability, and performance. We also conduct thorough testing and inspections to ensure that our flat top garbage bags are of the highest quality and meet your expectations.

Market Experience

With years of experience in the industry, we have an in-depth understanding of the market and the needs of our customers. We have a proven track record of delivering high-quality products and excellent customer service to customers in various industries.

Marketing & Sales— product offering

Our extensive product offering includes a range of flat top trash bags in various sizes and quantities to meet your specific needs. We offer customized solutions to suit your unique requirements and can work with you to develop a solution that meets your needs and budget. Our commitment to sustainability and quality ensures that our products are not only eco-friendly but also effective and reliable.

Contact Us for Best Service

Get the Best Price on Compostable Flat Top Trash Bags

Keep your bins green and your wallet happy with our compostable flat top waste bags – get the best price now!

Get A Quote

Leave your contact information, we will reply within 1 work-day, if urgent please contact joyce@gobiopack.com directly.