Customization:
With 100% compostable cornstarch material, reduce environmental impact by breaking down naturally in composting environments. This biodegradable alternative outperforms traditional plastic bags that persist in landfills for centuries.*
With a secure zipper closure, ensure easy sealing and resealing for hygienic storage of items like clothing, shoes, and children’s apparel. The transparent design allows quick visibility of contents, unlike opaque alternatives.*
With heat-seal and zipper technology, maintain freshness and protection for delicate fabrics and garments. The durable construction handles heavy-duty use, ideal for industrial and commercial storage needs.*
Designed for shoes, clothing, and children’s apparel, this bag offers versatile storage solutions. Its square shape and secure closure make it ideal for home organization and commercial packaging, avoiding the mess of traditional plastic bags.*
With SEEDLING certification, ensure compliance with rigorous eco-friendly standards. This certification guarantees the bag meets strict environmental and safety criteria, unlike uncertified plastic alternatives.
The Free Samples Eco-friendly Bio Degradable Cornstarch Custom Bag is a transparent, compostable zipper bag made from 100% biodegradable corn starch. Designed for sustainability and versatility, it features a secure zipper closure and customizable branding options. Certified to the SEEDLING eco-standard, this bag replaces traditional plastic packaging while maintaining durability for applications like clothing storage, retail samples, and eco-conscious consumer goods.
Feature | Specification | Benefit |
---|---|---|
Material | 100% compostable corn starch + LDPE | Biodegrades naturally in composting environments |
Certification | SEEDLING (European Eco-Label) | Guarantees compliance with EU sustainability standards |
Sealing Method | Heat seal + zipper closure | Secure storage and reusability |
Printing | Gravure printing (customizable logos) | Enables branding for corporate or retail use |
Safety | Child-suffocation warning label | Meets safety regulations for consumer products |
Applications | Shoes, clothing, garments, accessories | Ideal for eco-friendly packaging in retail and industrial sectors |
Adjustable parameters:
With its transparent design and secure zipper, this bag keeps contents visible and protected. For instance:
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Biodegradation Rate | 180 days (industrial compost) | 120 days (+33% faster*) | 90 days (+50% faster*) |
Material Strength | Standard LDPE blend | Reinforced corn starch | 90% corn starch + nano-coating |
Customization | Basic printing | Full-color designs | Premium embossing + RFID tags |
Certifications | SEEDLING | SEEDLING + OK Compost | SEEDLING + TÜV Austria |
*Based on ASTM D6400 standards.
Triple-Breakthrough Features:
Version Selection Guide:
Example: The Pro Model’s 90-day composting cycle (50% faster than industry benchmarks) ensures zero landfill waste for garment factories. Paired with its nano-coated surface, it also resists moisture damage during shipping.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | Retail packaging, eco-conscious brands | Industry Standard: 100% HDPE/LDPE (ISO 1183) Our Base: 40% cornstarch + 60% LDPE blend Our Advanced: 70% cornstarch + 30% LDPE (ASTM D6400) | ▲ Base: Reduced plastic dependency (40% cornstarch) ▲ Advanced: 75% faster biodegradation (vs Base) | Base: Slightly lower tensile strength (15 N vs Industry’s 20 N) Advanced: Higher production cost (+20%) |
Biodegradability | Composting facilities, eco-friendly waste management | Industry Standard: Non-biodegradable Our Base: ASTM D6400 compliant (60% breakdown in 180 days) Our Advanced: OK Compost INDUSTRIAL certification (90% breakdown in 120 days) | ▲ Base: Meets EU biodegradability standards ▲ Advanced: Faster industrial composting (▲33% speed) | Requires industrial composting facilities (not home-compostable for Advanced) |
Durability | Heavy-duty packaging (e.g., shoes, fur) | Industry Standard: 25kg load capacity (ISO 13934) Our Base: 18kg (heat-sealed seams) Our Advanced: 22kg (reinforced zipper + 3-layer structure) | ▲ Advanced: 22% closer to Industry Standard load capacity | Base: Prone to tear under sharp objects (e.g., shoe heels) |
Sealing Mechanism | Food-grade storage, medical packaging | Industry Standard: Heat-seal only Our Base: Slider zipper + heat seal (ASTM F88) Our Advanced: Airtight zipper + vacuum-seal capability | ▲ Base: Leak-proof for liquids (vs Industry’s basic seal) ▲ Advanced: 99% oxygen barrier (extends freshness) | Advanced: Requires specialized equipment for sealing |
Certification | Regulatory compliance, B2B contracts | Industry Standard: No biodegradability certification Our Base: SEEDLING (EU biodegradability) Our Advanced: SEEDLING + FDA food-safe (21 CFR 177.1520) | ▲ Base: Competitive for EU markets ▲ Advanced: Access to food packaging sectors | Certification costs add 10% to Base pricing |
Customization | Branding, corporate gifting | Industry Standard: Basic silk-screen printing Our Base: Gravure printing (4-color CMYK) Our Advanced: Full HD digital printing + embossing | ▲ Base: High-resolution logos/text (▲200% clarity vs Industry) ▲ Advanced: Custom shapes/sizes (e.g., square vs. pouch) | Advanced customization requires minimum order of 5,000 units |
⭐⭐⭐⭐⭐ Emily Tran - Home Organizer & Sustainable Living Advocate
"I’ve been using the Advanced Model of these cornstarch zipper bags for six months to store off-season clothing and kids’ shoes, and I couldn’t be happier. The transparent design makes it easy to see what’s inside, and the zipper seal is sturdy—no accidental spills or dust buildup. Knowing they’re 100% compostable gives me peace of mind. I even labeled them with my family’s initials using the custom printing option. They hold up well in my closet and attic storage."Purchase Date: October 2024 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Marcus Lee - Boutique Owner, “Velvet Thread”
"We switched to the Pro Model for our online orders last January, and it’s been a game-changer. Our customers love the eco-friendly packaging, and the full-color gravure printing lets us showcase our logo beautifully. The nano-coated surface protected garments during winter shipping, even in damp conditions. Plus, the 90-day industrial compostability aligns perfectly with our sustainability pledge. Worth every penny for premium branding and planet-safe packaging."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐☆ Sofia Ramirez - Production Supervisor, EcoStitch Apparel
"We’ve been trialing the Base Model for internal garment transfers between departments. The heat-seal + zipper combo keeps fabrics clean and wrinkle-free, and the SEEDLING certification helped us meet EU compliance for export. Only downside is they can tear if dragged over sharp edges—so we now use them more for final packaging than rough handling. Still, for eco-conscious industrial use, they outperform standard LDPE bags by far."Purchase Date: February 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Naomi Patel - Founder, “GreenWardrobe Co.”
"As a small sustainable fashion brand, packaging matters. I ordered custom-printed Base Model bags with our slogan: ‘Packaged with Purpose.’ Our customers constantly compliment the look and feel. The 40% cornstarch blend is a great entry point—affordable and eco-friendly. We wipe and reuse them for returns, and when discarded, they compost in under 180 days. Super easy to order in small batches too!"Purchase Date: November 2024 | Usage Period: 4 months
⭐⭐⭐⭐☆ David Kim - Parent of Two, Home User
"I bought the Advanced Model to store my toddlers’ outgrown clothes. The child-suffocation warning label is reassuring, and the zipper is smooth enough for me but hard for little hands to open—great safety balance. They’re strong enough for heavy winter coats and resist moisture in our basement. Only reason I didn’t give 5 stars? I wish they came in smaller sizes for baby socks. Otherwise, a fantastic green alternative to plastic."Purchase Date: May 2025 | Usage Period: 2 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
Lena Fischer - Circular Packaging Advisor, EU EcoDesign Lab
"In my work with fashion brands transitioning to circular packaging, the Advanced and Pro Models of these cornstarch bags stand out. Their OK Compost and TÜV certifications ensure true biodegradability, not just greenwashing. The reinforced zipper and moisture resistance make them viable for industrial logistics—rare in compostable films. I recommend them for any brand serious about reducing plastic waste."
Jamal Carter - Director of Sustainable Operations, TerraRetail Group
"After evaluating over 20 bioplastic packaging options, we chose the Pro Model for our flagship stores. The 90-day composting cycle under ASTM D6400 is unmatched in durability-to-degradation ratio. Paired with RFID-ready customization, it supports both sustainability and inventory tracking. A benchmark for eco-packaging in retail."
Posted: 2 days ago
"Used these for our organic skincare sample pouches—custom printed with our logo. Clients love the eco-touch. Bags are strong, clear, and compostable. Will reorder for full product line."
Posted: 1 week ago
"SEEDLING certification was mandatory for our EU clients. These bags delivered. No issues with customs or quality. Fast shipping and excellent documentation."
Posted: 3 weeks ago
"Love the concept and performance. Only feedback: expand size range for oversized knitwear. Otherwise, ideal for sustainable packaging."
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