What is ECO-HZF?

ECO-HZF is the official portal of the HZF Degradable Supply Chain Alliance**. We are not just a single factory—we coordinate a network of qualified partners across the compostable packaging supply chain to deliver stable quality and scalable capacity.

What can ECO-HZF packaging be used for?

Flexible packaging for food and non-food. Typical applications include vacuum packs, cold-chain packs, coffee high-barrier packs, snack packaging, daily necessities, and industrial product packaging.

Which formats do you offer?

Rollstock films and finished packaging, including (subject to structure and specification): flat bags, stand-up pouches, gusseted bags, block-bottom bags, zipper options, and other custom formats.

Can you print on compostable packaging?

Yes. We support custom printing. The available method (flexo / gravure / digital) depends on your artwork, target MOQ, and performance requirement

Can I run ECO-HZF films on my existing packaging machines?

In most cases, yes. We design structures to match common packaging lines (VFFS/HFFS, pouch making). We confirm seal window and runnability during sampling.

Do you offer high-barrier structures (e.g., for coffee, aroma, oxygen/moisture sensitive products)?

Yes. Barrier performance depends on the chosen structure（most of them are our patented protected structure) and thickness.

Tell us your shelf-life target and product sensitivities—we will propose options.

Is ECO-HZF packaging suitable for vacuum packaging and cold chain?

Yes. We support vacuum and cold-chain applications, with structures engineered for sealing strength, puncture resistance, and temperature range.

Is there a minimum order quantity (MOQ)?

Yes—MOQ applies, and it is project-based.

MOQ depends mainly on: format (film vs. bag), structure (mono vs. laminate), printing method, thickness, and size. We can often support pilot quantities (especially for digital printing) and scale up through alliance capacity.

How soon can I expect delivery (lead time)?

Lead time depends on structure and processing steps (film → printing → lamination → converting).

As a general workflow: spec confirmation → sampling → approval → mass production. We confirm the final lead time in the quotation and order confirmation.

Can I order samples (sample roll / sample pouches)?

Yes. We can provide sample films or sample bags for validation tests (sealing, barrier direction, drop/transport risk, etc.). Sampling is typically arranged after you share product and spec details.

How long can I store compostable films/bags? Will they “decompose” in the warehouse?

Under normal dry storage, compostable packaging remains stable. Composting requires specific conditions (moisture, heat, bioactivity). We recommend storing packaging cool, dry, away from sunlight and heat sources, and using it within the shelf-life defined in your specification.

What information do you need to quote faster?

Product type + shelf-life target + packing format (rollstock/bag) + size + barrier needs (Oxygen/ moisture / aroma) + storage/transport conditions + printing requirements + target market (US/EU, etc.) + annual volume forecast.

What are the benefits of compostable flexible packaging?

It helps reduce conventional plastic package leakage problem while keeping key packaging functions (durability, sealability, barrier options).

Is “compostable” the same as “biodegradable”?

No. “Biodegradable” can be vague on conditions and time. “Compostable” is defined by standards and tested to break down into CO₂, water and biomass under composting conditions within a defined timeframe. 

Is compostable packaging always 100% bio-based?

Not necessarily. Some compostable structures can include compostable polymers that are partly fossil-based. “Bio-based” and “compostable” are different claims. 

Does bio-based always mean biodegradable or compostable?

No. Bio-based plastics can be designed to behave like conventional plastics. Always rely on the compostability claim and certification scope for the final structure. 

Do you use oxo-degradable (oxo-fragmenting) plastics?

No. Oxo-degradable plastics fragment into small pieces and are not the same as certified compostable materials. It will casu even more series plastic pollution problem.

What certifications/standards are relevant to compostable packaging?

Common references include EN 13432 (EU), ASTM D6400 (US), NF T51-800:2015 (EU) and AS5810:2010 (AU) and other regional standards/certifications depending on market and claim scope.

Can you support both industrial compostable and home compostable projects?

Yes, case-by-case. The claim must match the final packaging structure (film/paper, inks, adhesives, closures) and the target market rules. 

What’s ECO-HZF’s role here?

ECO-HZF represents the HZF Degradable Supply Chain Alliance. We coordinate materials, converting, and QC across partners to scale compliant compostable packaging—beyond a single factory.

Industrial vs. home composting—what’s the difference?

Industrial composting uses controlled temperature, moisture and aeration. Home composting is less controlled and usually needs stricter “home compost” certification to make that claim. 

What conditions are needed for composting to happen?

Heat, humidity, oxygen, and microorganisms. Shredding into smaller pieces can accelerate disintegration.

How long does composting take?

It depends on the environment. Industrial composting is typically faster due to controlled conditions. Home composting depends heavily on climate and pile activity. 

What is left after certified compostable packaging breaks down?

Compost. Compostability standards include requirements to ensure the compost is safe (e.g., eco-toxicity and heavy metals tests). 

Can I compost it at home if it says “compostable”?

Not always. Unless the label/spec explicitly supports home composting, treat it as industrial/commercial compostable. 

Does compostability depend on packaging thickness and structure?

Yes. Thickness, layers, inks/adhesives and format can affect performance and certification scope. Always evaluate the finished pack.

What about closures, zippers, labels, inks, and adhesives?

They matter. A compostable pack should use components compatible with the targeted compostability claim; some suppliers only certify certain resin or film.

Can compostable packaging be recycled with conventional plastics?

No. Compostable plastics are not intended for plastic recycling and can contaminate/disrupt the recycling stream.

What disposal message should brands print on pack?

Use clear, local-compliant disposal instructions. Where industrial composting is available and accepted, direct consumers to organics/compost. Where not available, advise disposal according to local rules (often residual waste).

Which bin should end-users use?

First: follow local rules. If accepted, use organics/compost collection. If not accepted, use trash (residual waste). 

Can compostable packaging go into plastic recycling?

No. Compostable plastics are not intended for plastic recycling and can contaminate/disrupt recycling streams. 

Can I throw compostable packaging into nature or the ocean?

No. Compostable packaging is designed for the proper waste stream. Littering is never sustainable. But when it happened, compostable pacakge have much less harm than traditional plastic as traditional plastic is stable and ever lasting. Compostable package will be composting in years.

What happens if it ends up in landfill?

Landfill is not the intended destination. Some brands reference “behaves like organic waste”, but landfill conditions vary and are not the target route—proper collection is best practice. 

What disposal message should brands print on pack?

Use clear, local-compliant instructions.

  • Keep it simple:
  • Compost where facilities exist.
  • Do not recycle.
  • Check local guidelines.
Does compostable packaging protect products like conventional plastic?

It can. Performance depends on structure choices (Thickness, barrier, seal strength, puncture resistance, COF). Compostable does not mean “low performance.” 

What barrier options do you offer?

Multiple. Different film/laminate structures deliver different oxygen/moisture/aroma performance. We propose based on your shelf-life target and product sensitivity. 

Can compostable films run on standard converting and packing lines?

Yes, typically. Compostable films/laminates are designed to work with existing converting machinery and standard heat-sealing setups (set points differ by structure). 

What printing methods are possible?

Commonly flexographic and digital (and others depending on region). Inks must be compatible with compostability requirements if a compostability claim is made.

Will compostable packaging break down on the shelf?

Not under normal storage. Composting needs specific triggers (heat/humidity/microorganisms). But like all packaging, quality can deteriorate over time—follow the specified shelf-life and storage guidance. 

What storage conditions are recommended for film/bags?

Typical best practice: keep cool, dry, and away from direct sunlight/heat sources. Many flexible packaging specs target ~below 30°C and controlled humidity; the exact limits depend on your structure and technical data sheet. 

Can compostable packaging be frozen?

Often yes—depending on structure and application. Validate seals and brittleness risk during trials. 

Can you pack liquids or very high-moisture products?Can you pack liquids or very high-moisture products?

Case-by-case. Liquids and high moisture is always challenge shelf-life and material stability. We evaluate the application, filling process, and barrier needs before offering a structure. 

How do you verify compostability and safety?

Compostability standards and certification testing include biodegradation/disintegration as well as safety checks (eco-toxicity, heavy metals). For food-contact, we support compliance documentation for your target market. 

Why work with the HZF Degradable Supply Chain Alliance (instead of a single converter)?

You get coordinated capacity, faster scale-up, multi-site support, and standardized quality systems across qualified partners—plus technology sharing via licensed know-how.

Do you support brand owners, converters, and trading companies?

Yes. We work with B2B customers across the value chain, from brands to manufacturers.

How do we start?

Contact us with no hesitation and send your product brief (application + shelf life + target market + specs). We’ll propose structures, sampling, and a scale-up plan.