PHA Cups
Revolutionary PHA-based barrier technology replaces conventional PE lining in paper cups, delivering equivalent performance with complete compostability. Offered as coating granules for paper converters or as thermoformed transparent cups. Proven compatibility with high-speed cup forming lines across major production equipment manufacturers.
Key Benefits
- Exceptional water and grease barrier matching PE performance
- Certified compostable in industrial and home facilities
- Stable performance across hot (95°C) and cold beverage ranges
- Robust adhesion prevents layer separation during use
Technical Specifications
| Material | 100% PHA (Polyhydroxyalkanoates) |
| Form | Coating granules for paper lamination / Thermoformed sheets |
| Application | Paper cups, food containers, beverage packaging |
| Certifications | OK Compost INDUSTRIAL, Food Grade FDA, EU 10/2011, BPI |
| MOQ | 500 kg |
| LeadTime | 15-25 days |
| CoatingWeight | 15-25 gsm (grams per square meter) |
| HeatSealStrength | Excellent - compatible with standard cup forming equipment |
Processing 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
- Exceptional water and grease barrier matching PE performance
- Certified compostable in industrial and home facilities
- Stable performance across hot (95°C) and cold beverage ranges
- Robust adhesion prevents layer separation during use
- Runs on existing paper cup machinery without modification
- Crystal-clear transparency option for merchandising appeal
- Compatible with paper recycling streams in equipped regions
Applications
- Specialty coffee retailers and cafe chains
- Quick-service restaurant beverage programs
- Temperature-sensitive beverage service (hot cocoa, iced coffee)
- Frozen dessert cups for ice cream brands
- Liquid food service (soups, broths, ramen)
- On-the-go beverage packaging for convenience retail
- Tapioca pearl tea and specialty drink formats
Product Range
Explore our complete range of biodegradable PHA products for marine and fishery applications
Transparent Cup (Thermoforming)
Optically clear cups formed from PHA sheet, offering product visibility for cold beverage merchandising.
Paper Cup with PHA Coating
Conventional paper cup architecture with bio-based PHA lining replacing fossil-fuel PE coating.
Frequently Asked Questions About PHA Cups
What is PHA Cups made of?
PHA Cups 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 Cups take to biodegrade?
PHA Cups 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 Cups hold?
PHA Cups holds OK Compost INDUSTRIAL, Food Grade FDA, EU 10/2011, BPI. 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 Cups 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 Cups be customized with our brand logo?
Yes, PHApack provides full OEM/ODM services for PHA Cups. 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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Start Your Partnership with a Vertically Integrated PHA Leader
Get technical consultation, request free samples, or discuss custom formulations for your specific application.Trial orders from 100kg, delivery in 15-25 days.