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COMPOSTABLE 
BAGS
Certified compostable packaging bags with custom printing, high-barrier material structures, and flexible pouch formats for organic food, coffee, snacks, supplements, and retail products.
Environmental Protection
COMPOSTABLE BAGS

Compostable Bags & Compostable Materials

BioPack specializes in compostable bags designed to meet the unique needs of different industries. Go green with our eco friendly compostable packaging bags. Compostable bag is a type of bag material that follows the principles of the circular economy. Our compostable bags are 100% compostable which meets EU EN13432 standard and we have got OK-BIOBASED, COMPOSTABLE and Australian Home Compostable certification. Compostable bags ideal for organic coffee & tea packaging, and snack food packaging, are you thinking about using compostable packaging in your business?

 
We support custom size, custom printing, kraft paper finishes, clear windows, resealable zippers, degassing valves, high-barrier structures, and certified compostable material options for both home and industrial composting applications. Whether you are launching a new eco-friendly product or replacing traditional plastic packaging, BioPack helps you build packaging that supports sustainability, shelf appeal, and product protection.

What Are Compostable Bags?

Compostable bags are packaging bags made from renewable or compostable materials such as kraft paper, PLA, PBS, PBAT, or cellulose-based films. Under suitable composting conditions, compostable bags will break down naturally when left in the right environment. Unlike traditional plastic bags, it is made from organic materials that break down in a reasonable period of time and leave no toxic chemicals or harmful particles behind. Compostable bags can be made from two types of materials: paper, or bioplastics.
BioPack provides custom compostable bags for food, coffee, snacks, supplements, retail, and e-commerce packaging, with options for custom printing, high-barrier structures, zippers, valves, windows, and roll stock film.
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COMPOST PROCESS
Industrial 
compostable bags
         Biowaste         Collection of          Industrial
              bin                biowaste          compost plant
 Roll stock film     Bioplastic granules   Agricultural crop
Home 
compostable bags
      Home compost    Agricultural crop                                                                                                                                                          
                             Roll stock film    Bioplastic materials
Industry compost                                              Home compost
compostable-bags-&-home-compostable-bags
What Is Bioplastics?
Bioplastics are plastics that are bio-based (made from a renewable resource, like vegetables), biodegradable (able to break down naturally) or a combination of both. Bioplastics help to reduce our reliance on fossil fuels for plastic production and can be made from corn, soybeans, wood, used cooking oil, algae, sugarcane and more. One of the most commonly used bioplastics in packaging is PLA.
bioplastic
Specialized in product
What Is PLA?
PLA is made by growing a crop of plants, like corn, and then is broken down into starch, protein and fiber to create PLA. Carbon-neutral, edible and biodegradable. It’s a more natural alternative to fossil fuels. This is a much less harmful extraction process than traditional plastic.
PLA material
ENVIRONMENTAL FRIENDLY
Principle of Biodegradation Cycle
The products of biodegradable compostable bags are carbon dioxide and water. The residues are harmless to nature and can be used as fertilizer after degradation.
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Specialized in product

Compostable Materials Available

BioPack is a materials innovation business. We have a suite of materials that are suitable for different products and packaging requirements. 
All materials are renewable and environmentally friendly, and provide one-stop compostable packaging solution according to customer needs.
Compostable Kraft Paper
Made from wood pulp, unbleached kraft paper is 100% natural, biodegradable, and compostable.
 
 
 
Compostable PBS
The biodegradable plastic that decomposes into water and carbon dioxide with the microorganism under the soil.
 
 
 
NK Cellophane
Made from a blend of materials derived from eucalyptus and cassava root. It has a high barrier to both oxygen and moisture and is suitable for use across a number of different industry applications.
Compostable PLA
Certified for both home and industrial composting. Completely biodegrade and leave no toxic or chemical residue.
 
 

Are Compostable Bags Better Than Plastic Bags?

Compostable bags can be a better packaging option for brands that want to reduce reliance on fossil-based plastics and support circular packaging systems. Unlike conventional plastic bags, compostable bags are designed to break down under suitable composting conditions. However, the right solution depends on the product, shelf life, barrier requirements, local composting infrastructure, and certification requirements. For food and coffee brands, compostable packaging should be selected based on product protection, oxygen and moisture barrier needs, printing requirements, and disposal instructions.
compostable bags
custom compostable bags
Custom Printed Compostable Bags
 Whether you're updating your current packaging or lunching a new brand, we have an outstanding range of custom printed compostable bags from premium quality block bottom bags, side gusset bags, or stand up pouches to low cost flat pouches and roll stock films. Compostable child resistant bags, compostable vacuum seal bags, compostable mailing bags as well.
Compostable Bags Project
We design compostable bags solutions that naturally have a lower carbon footprint than fossil fuel alternatives. Suitable for organic food, organic roasted coffee, organic tea leaves, fresh food applications. We provide one-stop sustainable packaging solution.

FAQs

  • Q What are compostable bags made from?

    A Compostable bags can be made from kraft paper, PLA, PBS, PBAT, cellulose film, or other plant-based and compostable material structures. The best material depends on the product type, shelf life, barrier requirements, printing design, and composting standard.
  • Q Can compostable bags be custom printed?

    A Yes. BioPack provides custom printed compostable bags with options such as gravure printing, digital printing, matte finish, kraft paper texture, clear window, zipper, valve, tear notch, and custom pouch sizes.
  • Q Are compostable bags suitable for food packaging?

    A Yes. Compostable bags can be used for coffee, tea, snacks, granola, dried fruit, nuts, chocolate, supplements, and other dry food products. For food packaging, the material structure should be selected based on oxygen barrier, moisture barrier, grease resistance, and shelf-life needs.
  • Q What is the difference between compostable and biodegradable bags?

    A Compostable bags are designed to break down under specific composting conditions and should meet relevant composting standards. Biodegradable bags may break down over time, but the term is broader and does not always guarantee the same composting performance or certification.
  • Q Can I order compostable bags with zipper and valve?

    A Yes. Compostable bags can be customized with resealable zippers, degassing valves, windows, hang holes, tear notches, and different pouch formats. These features are commonly used for coffee bags, tea bags, snack bags, and retail food packaging.
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Address: Jiangmen, Guangdong, 529000, China.
 

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