Technical Specifications & Buying Guide
Selecting the appropriate material blend and thickness is critical for structural integrity during waste handling. As an experienced degradable garbage bags manufacturer, we offer a comprehensive matrix of specifications to match specific industrial and commercial applications.
| Bag Category |
Primary Material Blend |
Thickness Range (μm) |
Load Capacity (kg) |
Recommended Wholesale MOQ |
| Standard Bin Liners |
PBAT + Cornstarch |
15 - 25 |
5 - 10 |
100,000 Pcs |
| Commercial Kitchen |
PLA + PBAT |
30 - 45 |
15 - 20 |
50,000 Pcs |
| Heavy-Duty / Industrial |
PLA + PBAT + Biomass |
50 - 80 |
25 - 40 |
30,000 Pcs |
|
Yard Waste & Leaf
|
High-Density PBAT |
40 - 60 |
20 - 30 |
50,000 Pcs
|
Material Degradation Standards & Extrusion Process
The primary failure point in compostable packaging is premature degradation or insufficient tensile strength. We do not use EPI additives (oxo-degradable plastics that leave microplastics). Instead, our factory utilizes a precision co-extrusion blown film process combining PLA (for rigidity) and PBAT (for flexibility).
During production, melt temperatures are strictly controlled between 140°C and 160°C to prevent thermal degradation of the plant starches. When subjected to commercial composting facilities (60°C with 90% humidity), our products break down into water, biomass, and carbon dioxide within 90 to 180 days, leaving zero toxic residue. We use exclusively soy-based inks for custom logo printing to ensure 100% soil safety.
Why Choose Us as Your Degradable Garbage Bags Supplier?
Relying on a direct manufacturer ensures stable lead times and aggressive wholesale pricing. Our facility operates with a focus on high-volume output and stringent quality control protocols.
Production Capacity: Equipped with 40+ automated blown film and bottom-sealing lines, yielding a monthly output exceeding 1,200 metric tons.
Quality Control Standards: Every batch undergoes ASTM D1709 Dart Drop Impact testing to verify puncture resistance, and ASTM D882 Tensile testing to guarantee load-bearing capacity before shipment.
Global Certifications: Fully certified by BPI (North America), OK Compost (Europe), and ISO 9001:2015.
OEM/ODM Capabilities: In-house tooling for custom coreless rolls, star-sealed bottoms, drawstring designs, and bespoke retail box packaging.
Frequently Asked Questions
Q: What is the accurate shelf life of your degradable garbage bags before use?
A: When stored in their original packaging, in a dry warehouse environment below 30°C and away from direct sunlight, the shelf life is strictly 10 to 12 months. We schedule our production runs strictly based on your order to maximize your usable inventory time.
Q: Can you manufacture custom star-sealed bottom bags for heavy liquid waste?
A: Yes. We engineer star-sealed bottoms specifically to eliminate stress concentrations and prevent leaks. This design is highly recommended for commercial kitchen and restaurant wholesale orders.
Q: As a wholesale buyer, how do I verify the authenticity of your compostable certifications?
A: We provide verifiable certification numbers (BPI / OK Compost / DIN CERTCO) linked directly to our manufacturing entity. We also supply material safety data sheets (MSDS) and raw material batch tracking records with every bulk container shipment.
Q: Do you offer custom printing, and does it affect the compostability?
A: We offer up to 4-color custom flexographic printing. We use only certified water-based and soy-based inks, ensuring the final printed bag remains fully compliant with international compostability standards.
Connect With Our Engineering & Sales Team
Streamline your procurement process by partnering directly with the source. Contact our sales department today to request our updated B2B catalog, technical data sheets (TDS), or a customized quotation based on your target FOB/CIF terms. Send your bulk inquiry to receive pricing within 12 hours.
