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✦ OK Compost Home & Industrial Certified✦ EN 13432 & ASTM D6400 Compliant✦ 100% Plant-Based & Microplastic-Free✦ High-Barrier Gas Fortress

Zero Waste, Zero Compromise:Custom Eco-Friendly Packaging That Actually Works

You want sustainable packaging, but you cannot sacrifice shelf life. As a leading manufacturer of custom compostable Mylar bags and biodegradable packaging wholesale, we get it. That is why our certified eco-friendly bags use high-barrier NKME pouches and PLA packaging films to keep oxygen and moisture out. Protect your product, meet your carbon goals, and give your customers the plant-based flexible packaging they demand. Check out our eco-friendly packaging options to see which material fits your brand.

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Certified Compostable High-Barrier Packaging
Material Science

What Goes Into Our Eco-Friendly Packaging:
Materials Built to Protect and Perform

100% Compostable Sealant
PLA (Polylactic Acid) | The Plant-Based Seal

PLA (Polylactic Acid): The Plant-Based Seal

Temp (°C)Strength (N)Activation Point (115°C)Single-Layer Starch Carrier
ELONGATION: > 120%HAZE INDEX: 2.1%

Made from fermented plant starches like corn and cassava, PLA forms the inner heat-sealing layer of your bag. It melts at low temperatures to create a secure, airtight seal that keeps grease out and locks freshness in. Best of all? It breaks down entirely in compost facilities, leaving no microplastics behind.

High-Performance Cellulose Shield
NK / NKME | The Oxygen & Moisture Block

NK & NKME Cellulose: The Oxygen & Moisture Block

Cellulose Core Layer (NK)Micro Vapor-Metallized Barrier (NKME)O₂ DeflectedH₂O Shielded
MVTR: < 0.5 g/m²/dayOTR: < 0.5 cc/m²/day

Made from responsibly sourced wood pulp, our cellulose films block outside elements. Standard NK gives you a clear window to show off your product, while NKME adds a microscopic metallic layer to block moisture and oxygen just like traditional aluminum foil. This keeps your sensitive products, like coffee or dried fruit, fresh for months on the shelf.

Lamination Architecture

Sustainable Layering That Performs

Individual bio-films have limits. We laminate them together to build strong, functional layers that protect your product from the outside in.

Rustic Biodegradable Duo
Natural Kraft Option

Kraft Paper & PLA: The Natural Look & Feel

Built for organic tea brands, bakeries, and dry goods. We pair unbleached Kraft paper with a PLA inner seal to create a bag that feels natural in your customers' hands. It is fully compostable, protects against grease, and shows buyers you care about the planet.

Material Features

✦Natural Paper Texture
✦Solvent-Free Compostable Glue
✦Strong Heat Seal
✦100% Plant-Based Interior
Technical Data Sheet

The Numbers Behind the Performance

We don't just call it eco-friendly. We prove it. Here is how our sustainable films perform under rigorous lab testing, so you know exactly what is protecting your product.

Eco Polymer SubstrateMoisture Barrier Profile (WVTR)Oxygen Isolation Profile (OTR)Decomposition TimelineRegulatory Compliance Certifications
PLA Bio-Film20.0-35.0g/㎡/24h250-400cc/㎡/24h·atm90-180 Days (Industrial Compost)FDA Food-Grade Compliant / BPI Certified
Standard NK Film4.0-8.0g/㎡/24h≤5cc/㎡/24h·atm4-6 Weeks (Home Compost Ambient)OK Compost Home / TUV Rheinland
Metallized NKME Film≤5g/㎡/24h≤0.8cc/㎡/24h·atm90-180 Days (Soil Decomposition)ASTM D6400 / EN 13432 Frameworks
Testing Standards & Parameters: WVTR (Water Vapor Transmission Rate) tested under ASTM F1249 at 38°C and 90% RH | OTR (Oxygen Transmission Rate) tested under ASTM D3985 at 23°C and 0% RH. Soil decomposition rates comply with ISO 17556. Industrial and home compostability timeline criteria conform fully to BPI (ASTM D6400) and DIN Certco (EN 13432) certification frameworks.
Sourcing FAQ

Common Questions About Sustainable Packaging

Switching to eco-friendly packaging can feel complicated. Here are straight answers to the most common questions we hear from procurement teams.

Compostable packaging breaks down into non-toxic biomass within 90 to 180 days in commercial facilities. Biodegradable just means it breaks down eventually, which can take years. Recyclable packaging (like PE or BOPP) can be reprocessed in standard recycling streams. We help you choose the best option based on your product and local waste infrastructure.
Yes. Our PLA and NatureFlex bags offer strong barriers against moisture and oxygen, keeping dry goods, coffee, and tea fresh for 6 to 12 months. For extra sensitive products, we use a microscopically thin barrier coating that boosts protection without hurting compostability.
We offer TÜV Austria OK Compost certificates for our compostable bags, GRS for recycled plastics, and FSC for paper packaging. Everything we make is food-safe and complies with FDA and EU regulations.
No. We engineer our sustainable films to run at the same sealing temperatures (110-140°C) as conventional plastics. You can use your existing automated filling equipment without expensive upgrades or slowdowns.
No. PLA and cellulose films need very specific conditions to break down—specifically high heat (over 58℃), high moisture (over 90%), and active microbes. In a standard, dry, temperature-controlled warehouse, they perform just like regular plastic. You get up to 24 months of stable storage life with no loss in strength or barrier protection.
Industrial compostable packaging (like ASTM D6400) requires city-run facilities that use high heat and aeration to break down thicker materials like PLA within 180 days. Home compostable certification means the material is thin and natural enough—like our cellulose films—to break down in a standard backyard compost bin at normal outdoor temperatures within 26 weeks.

Have complex compostability or barrier property questions? Talk to our material experts

Ready to Switch to Sustainable Packaging?

Talk to our packaging experts. We will help you find the right eco-friendly material for your product and your budget.

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