Biodegradable and Compostable Zipper Bag, OEM

Our PLA biodegradable zipper bags are mainly made from biodegradable and compostable material polylactic acid (PLA) extracted from starch, primarily based on corn and tapioca as raw material.

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Compostable zipper bags

What is a Compostable Zipper Bag?

A compostable zipper bag is an eco-friendly storage option with a compostable zipper. It can decompose under composting, and environmental microbes can completely break it down into CO and H2O.
Therefore, they can offer secure packing for food or other items but don’t pollute the environment.

  • Biodegradable zipper bags are more sustainable than traditional plastic bags.
  • It breaks down in weeks rather than sitting in landfills for hundreds of years like traditional plastic zipper bags.
  • It also helps reduce waste since it can be used as plant compost once broken down.
  • Additionally, these types of zipper bags are solid and durable. 
  • Compostable zipper bags are available in all kinds of sizes and colours.
  • They are made from biodegradable material obtained from corn or tapioca.
  • They have excellent tensile strength and heat sealability. It makes them suitable for keeping food fresh for longer.

Hongren’s PLA compostable zipper bags are also fully biodegradable. They have been widely used in various fields.

  • People can use them for many items, such as cosmetics, garments, textiles, toys, electronics, etc. They help protect the items from moisture damage while allowing easy access when needed.
  • They are also one of the most eco-friendly mailing options in the e-commerce industry. They help to close and open the mailers more easily.



Product Details

Item NameBiodegradable and compostable zip-seal or zipper Bags, OEM
ColorSemi-transparent or Customized
Size/ThicknessCustomized(minimum thickness, 70um)
ApplicationMainly for Garment packing
Feature1, Biodegradable and compostable
2, Nontoxic , food grade
3, Raw material is from natural material
SampleAvailable for free if we have in stock , proofing will be rechecked
Packing5 layer carton
CertificateISO 9001, biodegradable/compostable certificates
PaymentT/T / 50% deposit ,balance should be paid before shipment.

Quotation Notice: If a quotation is needed, some details must be provided, such as the size, color of the bags , printing , demand quantity and so on.

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Multiple sizes and colors available for customization


How much do compostable ziplock bags cost?

How much do compostable zipper bags cost?

Introduction We all know that compostable zipper bags are better for the environment than regular plastic bags. But how much do they cost? The answer may surprise you. They are very affordable; in many cases, they can even be cheaper than regular plastic bags! This blog post will look at the cost of compostable zipper

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How are compostable ziplock bags made?

How are compostable ziplock bags made?

Compostable ziplock bags are made from various plant-based materials, such as cornstarch, cellulose, and other biopolymers. These bags are designed to break down in a commercial composting facility, where they will decompose into nutrient-rich compost that can be used to support plant growth. While these bags may cost slightly more than their traditional counterparts, they

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Are You Looking for a Manufacturer of Biodegradable and Compostable Zipper Bags in Customizable Colours and Sizes? Don't Look Any Further; Contact Us Now! We Are a Chinese Factory with a 24-hour Free Consultation Service Online.

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Frequently Asked Questions

PLA is a new type of bio-material known for its good biodegradability. Natural microorganisms can fully decompose it into CO2 and H2O.
It is perfect for the environment.

Yes, the zipper is also biodegradable, and our company developed it. So, our zipper bags are fully biodegradable.

To custom your own compostable ziplock packaging bag, we need to know your requirements as follows:

  1. Size: the length, width, and thickness(the minimum thickness of the zipper bag we can make will be  60 mics or 70 mics).
  2. Colour: Semi-transparent colour (the colour of this biodegradable material itself ). Other colours are available by adding masterbatch.
  3. Design: customized printing design is available.
  4. Demand quantity: the MOQ will be 5000-10000pcs as per the detailed sizes. 

The shelf life of the compostable ziplock bags is one year.  The bags will start to decompose from the day when they are completed , and they will become broken easily after one year.

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