Heavy Duty Compostable Garbage Bags
Heavy-Duty Certified Compostable Garbage Bags — Commercial-Grade Strength for Demanding Waste Streams
| Material | PLA+PBAT+Corn Starch (heavy-duty grade, chain-oriented) |
| Thickness | 30–60 microns (30μm minimum) |
| Dimensions | 13 gal / 20 gal / 33 gal / 45 gal / 55 gal (standard range) |
| MOQ | 60 cartons (approx. 1.5 tons) |
| Lead Time | 20–30 days |
Free samples shipped within 3 business days via DHL/FedEx. Custom-printed samples: 7u201310 days. · 2-year shelf-life. Free replacement of any stock showing premature degradation or defects when stored at 15u201330u00b0C, <60% RH, away from direct sunlight.
PRODUCT OVERVIEW
Why specify ES-GB-05
ES-GB-05 is our heavy-duty certified garbage bag — engineered for commercial kitchens, food courts, outdoor venues, and municipal collection where wet, heavy, and sharp-edged waste puts ordinary compostable bags at risk of failure..
The differentiator is tear resistance. At 50 μm with a double-reinforced bottom gusset and oriented polymer chain extrusion, ES-GB-05 delivers tensile strength that competes with conventional PE in the field.
Where it sits in our range. ES-GB-05 is the strongest bag in the General Bags category.
When not to specify it. If your waste stream is consistently dry and light (office paper, packaging, bathroom waste), ES-GB-03 or ES-GB-06 will serve you at a meaningfully lower per-bag cost.
When not to specify it. If your waste stream is consistently dry and light (office paper, packaging, bathroom waste), ES-GB-03 or ES-GB-06 will serve you at a meaningfully lower per-bag cost. The heavy-duty specification is only cost-effective when f
WHY CHOOSE THIS PRODUCT
Key Features
Star-seal base with eight-point radial weld
distributes load evenly and prevents puncture blowouts from sharp-edged waste
Reinforced 22-micron PBAT/PLA film
10% thicker than standard 20-micron gauge for heavier wet organic waste
Flex-elastic drawstring technology
proprietary filament-drawing process creates a drawstring with elastic snap-back feel
Odour-control mineral additive
reduces organic waste smell accumulation during extended collection cycles in warm climates
Dual-certified: EN 13432 + home compostable (AS 5810)
dual certification for regulatory flexibility across markets
100% compostable drawstring
every component including the drawstring is PLA+PBAT with no separate plastic parts
TECHNICAL SPECIFICATIONS
Specifications
| Material | PLA+PBAT+Corn Starch (heavy-duty grade, chain-oriented) |
| Thickness | 30–60 microns (30μm minimum) |
| Dimensions | 13 gal / 20 gal / 33 gal / 45 gal / 55 gal (standard range) |
| Color | Green / Black / Natural / Custom |
| Capacity | 13–55 gallons (49–208 liters) |
| Pack Count | 20–50 count per pack; 200 packs per carton |
| MOQ | 60 cartons (approx. 1.5 tons) |
| Lead Time | 20–30 days |
| Carton Dimensions | 42 x 34 x 24 cm (varies by size) |
| Certifications | EN 13432, ASTM D6400, BPI, OK Compost HOME, OK Compost INDUSTRIAL, TÜV |
OEM / ODM
Customization Options
Custom size from 13 to 55 gallons. Thickness 30–60μm. Color: green, black, natural, or custom. Drawstring or flap closure. Up to 6-color municipal branding. Double-reinforced gusset standard. MOQ 500 kg custom.
FACTORY CAPABILITIES
Esinle OEM Capabilities
Every product in our range is backed by these manufacturing capabilities from our 15,000 m² Guangzhou facility.
Custom Dimensions
Width, gusset depth, and length adjusted to your exact packaging line requirements. No minimum dimension change penalty.
Printing & Branding
Up to 8-colour flexographic printing with your artwork. MOQ 50,000 pcs for custom print; lower MOQs available with plate-sharing.
In-House Compounding
We compound our own PLA/PBAT/starch resin blends — adjusting flexibility, bio-based %, and degradation timeline per SKU.
BEHIND EVERY PRODUCT
15,000 m² vertically integrated facility
From resin compounding through film blowing, printing, and bag conversion — every step is done in-house. This gives us direct control over quality, lead time, and cost.
USE CASES
Applications
Commercial Kitchens & Food Courts
High-volume food waste that destroys standard bags — these hold up through a full service shift without failure
Outdoor Events & Venues
Festival, stadium, and park waste collection where wind, weather, and rough handling demand maximum bag integrity
Municipal Waste Collection
Heavy-duty compostable liners for municipal organics bins — survives the bin-to-truck journey without splitting
HONEST TRANSPARENCY
Limitations & Storage
While puncture-resistant, these are not puncture-proof — sharp metal, large glass shards, or construction debris can still cause tears. Maximum sustained wet load of 8 hours — for 24-hour+ liquid containment, consider rigid bin liners. Not rated for hazardous, medical, or construction waste. Industrial/commercial use only at 30μm+ gauge; thinner gauges available for lighter applications.
FAQ
Frequently asked questions
What makes these bags "heavy-duty" vs. your standard bags?
Three factors: (1) minimum 30μm gauge vs. 20μm standard — 50% thicker film, (2) proprietary polymer chain orientation during blown film extrusion that increases tear resistance by 25% without adding material weight, and (3) double-reinforced bottom gusset with cross-laminated film that eliminates the weak point where most garbage bags fail. These bags are tested to 12+ kg mixed waste loads vs. 6–8 kg for our standard bags.
Can these handle broken glass and sharp packaging?
Yes — within reason. The 30μm gauge and oriented film structure provide significantly better puncture resistance than standard compostable bags. However, large shards of broken glass or sharp metal edges can still puncture any bag. For construction or demolition waste with heavy sharps, we recommend a rigid container liner approach rather than a flexible bag.
How do the economics compare to conventional heavy-duty plastic garbage bags?
At 30μm, our heavy-duty compostable bags cost approximately 25–30% more than equivalent-gauge HDPE garbage bags. However, this premium is frequently offset by: (a) avoided plastic bag fees or taxes in regulated jurisdictions, (b) LEED/BREEAM green building certification credits, and (c) customer/member preference in sustainability-focused organizations. We provide a total-cost-of-ownership analysis tool for institutional buyers.
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