PHA Produce Bags — Compostable Bags for Grocery & Retail
Fresh produce bags extruded from 100% PHA film, replacing the thin single-use plastic bags still used at grocery produce sections, bakery counters, and farmers markets. The film is micro-perforated to allow gas exchange, which extends shelf life of leafy greens, herbs, and soft fruit by preventing moisture buildup. Bags are food contact safe, tear resistant enough for retail handling, and clear enough for produce inspection and barcode scanning. Supplied on rolls or in perforated tear-off packs.
Key Benefits
- Replaces single-use plastic produce bags at retail and farmers market counters
- Micro-perforated film allows gas exchange, extending produce shelf life
- Food contact safe under FDA 21 CFR and EU 10/2011
- Clear film supports visual inspection and barcode scanning
Technical Specifications
| Material | 100% PHA (Polyhydroxyalkanoates) film |
| Thickness | 10-25 micron (customizable) |
| Sizes | Standard produce sizes, custom dimensions available |
| Format | On rolls, perforated tear-off packs, or wicketed |
| Perforation | Micro-perforated for breathability and produce freshness |
| Clarity | Clear film for produce visibility and scanning |
| TearResistance | Reinforced for retail handling |
| FoodContact | Safe for direct contact with fresh produce |
| Certifications | TÜV OK Compost HOME, OK biodegradable MARINE, FDA 21 CFR, EU 10/2011 |
| MOQ | 500 kg |
| LeadTime | 15-25 days |
| Printing | Up to 6-color flexographic printing |
PHA vs Plastic vs PLA Produce Bags
| Property | PHA Produce Bags | HDPE / LDPE Plastic Bags | PLA Bags |
|---|---|---|---|
| Home compostable | Yes | No | No |
| Marine biodegradable | Yes | No | No |
| Food contact safe | Yes — FDA, EU 10/2011 | Yes | Yes |
| Breathability | Micro-perforated | Perforated | Perforated |
| Clarity | Clear | Clear | Clear, slight haze |
| Feedstock | Bacterial fermentation | Fossil fuel | Corn / sugarcane |
Ordering Information
- Bulk wholesale pricing with volume tiers from 500 kg
- Custom branding: logo embossing, flexographic printing up to 6 colors, private-label packaging
- Free samples for qualified business inquiries, shipped within 3-5 business days
- Standard lead time 15-25 days after order confirmation
- Custom OEM/ODM development cycle 25-35 days
- Export documentation: COA, MSDS, certification copies, customs paperwork
Request a Quotation
Send your specification sheet, target quantity, and delivery port to receive a quotation within 24 hours.
Send InquiryProcessing Capability & Customization
Unlike suppliers who buy resin externally, we control every stage - delivering superior quality at 25% lower cost with faster innovation cycles
Custom Formulation
MFI optimization (0.5-50 g/10min), PHA/PLA ratio tuning, additive packages for your specific application requirements
4 Processing Technologies
Injection molding (50-500g), Blow molding (50ml-20L), Film extrusion (10-100 micron), Thermoforming - one-stop manufacturing
Certification Support
Complete documentation: TÜV Austria OK Compost HOME/INDUSTRIAL, BPI, DIN CERTCO, FDA, EU 10/2011 compliance reports
OEM/ODM Services
Custom dimensions, colors, packaging, branding. Trial orders from 100kg. Development cycle: 2-4 weeks for standard modifications
Technical Parameters We Can Customize
Features & Advantages
- Replaces single-use plastic produce bags at retail and farmers market counters
- Micro-perforated film allows gas exchange, extending produce shelf life
- Food contact safe under FDA 21 CFR and EU 10/2011
- Clear film supports visual inspection and barcode scanning
- Tear resistant for typical retail handling and customer carry
- Home compostable — customers can compost the bag with vegetable trimmings
- Marine biodegradable, no persistent microplastic residues
- Roll, perforated pack, and wicketed formats for different dispenser systems
Applications
- Supermarket and grocery produce sections
- Farmers markets and farm stands
- Bakery counters for bread, pastries, and loose items
- Organic and health food retailers
- Fresh fruit and vegetable packing houses
- Meal kit and grocery delivery produce portions
- Hotel, restaurant, and catering kitchen produce storage
Frequently Asked Questions About PHA Produce Bags
What is PHA Produce Bags made of?
PHA Produce Bags is made from 100% PHA (Polyhydroxyalkanoates), a bio-based polyester produced by bacterial fermentation of renewable feedstock. Unlike petroleum-based plastics, PHA is derived from non-food plant sugars using Chinese indigenous bacterial strains. The material is certified by BPI, TUV Austria (OK Compost HOME, OK Compost MARINE), and DIN CERTCO for complete biodegradation in ocean, soil, home compost, and industrial compost environments.
How long does PHA Produce Bags take to biodegrade?
PHA Produce Bags biodegrades completely within 6-18 months in home compost. In industrial composting facilities (58°C+), degradation occurs in 3-6 months. In marine environments, complete biodegradation takes 1-3 years. The process produces only CO2, water, and biomass — no microplastics or toxic residues remain.
What certifications does PHA Produce Bags hold?
PHA Produce Bags holds TÜV OK Compost HOME, OK biodegradable MARINE, FDA 21 CFR, EU 10/2011. These certifications verify that the product meets international standards for biodegradability, compostability, and food contact safety. PHApack products are tested per EN 13432, ASTM D6400, ISO 14855, and ASTM D6691 standards by independent laboratories.
What is the minimum order quantity and lead time?
The standard MOQ for PHA Produce Bags is 500 kg. Lead time is typically 15-25 days after order confirmation. For custom OEM orders with specific dimensions, colors, or branded printing, lead time may extend to 25-35 days. Trial orders from 100kg are available for evaluation.
Can PHA Produce Bags be customized with our brand logo?
Yes, PHApack provides full OEM/ODM services for PHA Produce Bags. Customization options include custom dimensions, colors, flexographic printing up to 6 colors, private label packaging, and branded embossing. Our R&D team can also develop custom PHA formulations tailored to your specific application requirements, including MFI optimization and additive packages.
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Get technical consultation, request free samples, or discuss custom formulations for your specific application.Trial orders from 100kg, delivery in 15-25 days.