What is Compostable（Biodegradable）Packaging?
At EKA Packaging, we consider compostable and biodegradable packaging to be the same category of truly sustainable materials. Our packaging is made from Polylactic Acid (PLA) and corn starch, which completely break down into water, carbon dioxide, and biomass under proper composting conditions, including appropriate temperature, humidity, and microorganisms. This process leads to the breakdown of the material by microorganisms, resulting in the production of carbon dioxide, water, and biomass that returns to the ecological environment.
Our compostable film has been certified with the EN13432 and ASTM D6400 standards, ensuring it meets international standards for compostable materials. Unlike some competitors' products that may not fully degrade as claimed, our materials are guaranteed to be both industrially and home compostable while maintaining a shelf life of one year.
The predominant base material for our packaging is PLA, an eco-friendly material made from sugar cane, starch, and corn, created using renewable green sources. While biodegradable packaging is not recyclable (as its purpose is different from recyclable packaging), it represents an exciting development in flexible barrier packaging and fulfills the dream of cost-efficient, non-petroleum plastic production.
We acknowledge that compostable materials require specific conditions to break down and may not compost in regular landfills. Many areas still lack infrastructure for composting facilities, but our materials are designed to decompose effectively when exposed to the right environmental conditions.
Types of Compostable（Biodegradable） Bags
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Compostable Zipper Bag
Our plant-based compostable zipper bags offer an eco-friendly alternative to plastic, decomposing fully without microplastics. FDA-approved for food, durable, and customizable - perfect for sustainable packaging solutions.
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Compostable Paper Bag
These custom compostable paper bags break down completely in home/industrial compost, featuring a leakproof eco-coating. Odor-resistant and microbe-nourishing, they're the sustainable waste solution.
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Compostable Ziplock Bag
Versatile compostable ziplock bags for home/business use - reusable, industrial-compostable, and fully biodegradable. Clear design with secure closure for fresh storage and plastic-free sustainability.
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Compostable Self Adhesive Bag
Compostable self-adhesive bags offer a plastic-free, leakproof packaging solution. Made from plant-based materials, they feature a tamper-proof seal, food-safe design, and crystal-clear product visibility for eco-conscious brands.
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Compostable Shipping Bag
Certified compostable shipping bags - durable, plastic-free, and microplastic-safe. Resealable adhesive ensures secure transit while boosting your eco-brand image with customizable sustainable packaging.
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Compostable Drawstring Bag
Premium compostable drawstring bags for heavy-duty waste disposal - strong, leakproof and odor-trapping. Made from biodegradable materials in multiple sizes, perfect for home, office or events. Durable yet eco-friendly solution.
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Compostable Flat Bag
Eco-friendly compostable flat pouches made from corn starch - food-safe, heat-sealable, and plastic-free. Their milky finish preserves contents while offering sustainable packaging for food and retail products.
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Clear PLA Bag
Clear PLA bags made from cornstarch offer biodegradable, self-sealing protection with glossy transparency. Food-safe, dustproof and heat-sealable - the sustainable choice for eco-conscious product packaging.
What is EPI Partial Degradable Packaging?
Our EPI partial degradable packaging uses photo-oxidative technology where light and heat initiate breakdown. The material contains EPI additives that oxidatively break polymer chains when exposed to the environment, gradually reducing molecular weight to form brittle films that disintegrate.
It maintains conventional plastic's full functionality, durability and extended shelf life during use. The EPI additive ensures normal plastic performance until disposal, when sunlight/heat trigger controlled degradation.
This provides a practical middle ground between traditional plastics and full biodegradables. The material keeps its strength and protective qualities throughout its service life before starting to degrade, offering both performance and reduced environmental impact.
Types of EPI Partial Degradable Bags
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Two Side Seal Bag
Custom two-side seal bags feature a bottom fold for better powder flow. Heat-sealed for security, these versatile plastic pouches (6x6cm to 50x50cm) suit various packaging needs efficiently.
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Three Side Seal Bag
Cost-effective three-side seal bags offer quick top-filling and strong puncture resistance (40-200 micron). Optional zippers/Euro slots provide versatility, compatible with all heat-sealing methods for optimal product protection.
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Fin Seal Bag
Fin seal bags (pillow pouches) feature simple back/bottom seals for snacks. Customizable with tear notches/holes, supplied as rolls for automation. Freshness-sealed with optional tabs/tin ties (no zippers).
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Printed Zipper Bag
Custom-printed zipper bags showcase your brand with vibrant designs. Durable, puncture-resistant materials offer airtight protection in various sizes. Perfect for product freshness and standout retail presentation.
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Ziplock Bag
Secure ziplock bags with smooth sliders for clothing protection. Choose from plastic, recycled or biodegradable materials, with premium printing options. Eco-friendly sliders available for sustainable packaging.
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Child Resistant Bag
Child-resistant zipper bags require two-handed opening for safety. Made from food-grade plastic, they block moisture/odors and come in stand-up/lay-flat styles for secure, resealable product protection.
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Round Zipper Bag
Round zipper bags feature an eye-catching pull tab for easy access and standout displays. Fully customizable in size/color, these sleek bags offer secure storage with retail-ready hanging convenience.
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Self-Sealing OPP Bag
Food-grade self-sealing OPP bags offer clear, eco-friendly protection. Their wide adhesive strip ensures airtight closure against moisture/dust, preserving freshness for snacks, candies, and small items effortlessly.
What is GRS Recyclable Packaging?
When making recyclable plastic bags, they are usually mixed with a certain proportion of recycled materials to reduce costs and achieve environmental protection purposes. These recycled materials include discarded polyethylene (PE) or polypropylene (PP) products, waste plastic bags, discarded plastic containers, etc., which will turn waste into treasure and then be made into bags.
Recyclable packaging like our GRS-certified solutions comprises materials specifically engineered for post-use recovery, primarily using plastics that maintain functional performance while supporting resource conservation. These materials are designed for efficient sorting and reprocessing through established collection systems, enabling them to be made into new products through multiple life cycles. By diverting waste from landfills and reducing virgin material demand, they deliver important sustainability benefits while maintaining practical utility for various packaging applications.
Types of Recyclable Bags
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Zipper Bag
Extruded/insert zippers lead in durability and sealing performance. These custom zipper bags lock securely, keeping contents fresh for food, liquids, or retail items with leakproof reliability and sleek functionality.
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Food Packaging Bag
Premium aluminized food bags offer superior freshness protection for coffee, nuts, and dried goods. Their moisture/oxygen barrier ensures optimal product quality during storage and transport.
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Spouted Stand Up Pouch
Custom spouted stand-up pouches offer leak-proof convenience for liquids. Lightweight and flexible, they're ideal for food, beverage, and personal care products with customizable spout options.
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Aluminum Bag
Premium aluminum foil bags provide ultimate protection against moisture, light, and oxygen. Ideal for food and sensitive products, they ensure lasting freshness with unmatched environmental barriers.
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Window Bag
Kraft paper window bags showcase products through eco-friendly clear panels. Perfect for food, crafts and retail—combining sustainable materials with attractive product visibility. Samples available!
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Holographic Bag
Custom holographic polyester bags combine striking visuals with practical features like resealable zippers. Fully customizable in size/design, they boost brand appeal while offering durable product protection.
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Bottom Gusset Bag
Bottom gusset bags expand for greater capacity while standing upright. Customizable with zippers/windows, they boost shelf appeal and protect contents from moisture—ideal for retail and food packaging.
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Block Bottom Bag
Block bottom bags (8-side seal) stand upright for stable stacking. Ideal for coffee with optional degassing valves to preserve freshness—combining gusseted bag benefits with stand-up pouch convenience.
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Flat OPP Bag
FDA-approved flat OPP bags offer crystal-clear, food-safe packaging with high tensile strength. Ideal for jewelry, candy, and apparel, they block dust/moisture while being recyclable and heat-sealable.
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Composite OPP Bag
Ultra-clear composite OPP bags offer premium moisture/oxygen barriers for food packaging. Durable, heat-resistant, and customizable with handles/vents—ideal for fruits, bread, and sensitive product protection.
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Cross-Bottom Bag
Cross-bottom bags stand upright when filled, ideal for food/spices. Made from food-safe OPP, they offer clear visibility, durable seams, and secure clip/heat-seal closures for freshness.
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PE Bread Bag
FDA-approved PE bread bags preserve freshness for baked goods. Customizable sizes/prints with heat-seal, tin-tie, or twist-tie closures—perfect for bakery branding and quality packaging.
Compostable Packaging: Safety & Regulatory Compliance
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Compostable packaging must meet specific standards to ensure proper breakdown under controlled conditions, categorized primarily into industrial and home composting. Industrial composting requires high temperatures and managed environments, while home composting relies on natural ambient conditions. Key regulations, such as the European RoHS Directive 2015/863/EU, restrict hazardous substances in materials, ensuring safer end-of-life disposal. Additionally, packaging intended for children’s products may fall under Directive 2009/48/EC (EU Toy Safety Directive), which mandates strict chemical safety requirements. For testing harmful element migration (e.g., lead or cadmium), EN 71-3:2019 serves as a critical standard, particularly if the packaging has toy-like components. These regulations help consumers and businesses identify truly eco-friendly and safe packaging solutions.
Customization Options for Eco-Friendly Bags
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Materials Finishes & Textures
Matte, transparent, paper-based (Kraft), or laminated materials
Eco Formulas: Powder-free material formulations for enhanced safety and sustainability
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Eco Formulas
Powder-free material formulations for enhanced safety and sustainability
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Printing Techniques
Copperplate printing Offset printing
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Functional Features Closure Options
Zipper, ziplock, hang hole, or drawstring closures
Why Choose Us?
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20+ Years of Experience
With two advanced manufacturing facilities and a team of over 150 packaging specialists, we deliver premium, customized solutions tailored to your needs. Our expertise spans industries like food packaging, apparel, pet care, and coffee.
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Global Certifications
Our products comply with international standards, including FDA Approval, ISO 9001, ROHS & REACH, EN13432, and GRS. These certifications ensure your packaging is safe, sustainable, and meets global regulations.
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Fast Turnaround
Benefit from lead times of just 7-14 days, backed by worldwide shipping. Our streamlined production process ensures reliable and timely delivery for every order.
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Low Minimum Order Quantity (MOQ)
We support orders starting from a few hundred pouches, making us a perfect choice for both small businesses and large-scale operations.
Frequently Asked Questions
1、Do compostable plastics truly decompose?
1、Do compostable plastics truly decompose?
Compostable bioplastics are designed to fully break down into nutrient-rich soil, unlike conventional plastics that persist for centuries. While industrial composting facilities provide optimal conditions for rapid decomposition, home composting may take significantly longer depending on environmental factors and product composition.
2、What materials are used in biodegradable packaging?
2、What materials are used in biodegradable packaging?
Our eco-friendly bags are crafted from plant-based polymers, primarily derived from sustainable crops like corn starch, cassava, and agricultural byproducts. This contrasts sharply with traditional plastics that rely on fossil fuels, offering a renewable alternative with a lower environmental footprint.
3、How can I distinguish compostable plastic from conventional plastic?
3、How can I distinguish compostable plastic from conventional plastic?
Compostable plastic typically has a matte finish and softer texture than regular plastic - the easiest way to confirm is by checking for official certification labels.
4、What's the difference between compostable and biodegradable?
4、What's the difference between compostable and biodegradable?
At our company, we consider compostable and biodegradable materials to be identical - both are fully degradable solutions made from PLA and corn starch. These materials can undergo both industrial and home composting, while maintaining a shelf life of 1 year.
5、What’s the difference between at-home and industrial compostables?
5、What’s the difference between at-home and industrial compostables?
At-home (ambient) compostable bags break down in residential composters within a set time frame. Industrial compostables require specialized facilities, like those managed by cities, to decompose effectively.
6、Do compostable bags break down in landfills?
6、Do compostable bags break down in landfills?
While data is limited, compostable bags are estimated to decompose faster than traditional plastics in landfills. However, they break down most efficiently in proper composting environments.
Get Started Today
Elevate your packaging with our custom Eco-Friendly bags. Request a free sample or contact us for a competitive quote today!