PHA Drinking Straws
These fully biodegradable straws solve the sogginess problem common to paper alternatives while maintaining complete environmental compatibility. Advanced PHA formulation resists moisture penetration for hours of reliable use. Certified marine degradable ensures safe disposal even in coastal and marine hospitality settings.
Key Benefits
- Advanced moisture barrier technology prevents softening during extended immersion
- Stable performance in hot beverages up to 85°C without warping
- Certified marine biodegradable for coastal resort and cruise applications
- Organoleptically neutral - preserves beverage flavor purity
Technical Specifications
| Material | 100% PHA (Polyhydroxyalkanoates) |
| Diameter | 6mm (regular), 8mm (smoothie), 12mm (bubble tea) |
| Length | 210mm standard (customizable 150-250mm) |
| Certifications | OK Compost INDUSTRIAL, Food Grade FDA, Marine Degradable, EN 13432 |
| MOQ | 500 kg |
| LeadTime | 15-25 days |
| HeatResistance | Up to 85°C for hot beverages |
| ShelfLife | 2+ years in proper storage conditions |
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
- Advanced moisture barrier technology prevents softening during extended immersion
- Stable performance in hot beverages up to 85°C without warping
- Certified marine biodegradable for coastal resort and cruise applications
- Organoleptically neutral - preserves beverage flavor purity
- Optimal flexibility-to-rigidity ratio resists kinking and crushing
- Custom color matching and branded printing available for chain clients
Applications
- Full-service restaurants and independent cafes
- Specialty bubble tea and smoothie retailers
- International quick service restaurant brands
- Luxury cruise ships and island resort properties
- International airline catering services
- Music festivals and outdoor sporting events
- Educational institutions and hospital cafeterias
Frequently Asked Questions About PHA Drinking Straws
What is PHA Drinking Straws made of?
PHA Drinking Straws 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 Drinking Straws take to biodegrade?
PHA Drinking Straws 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 Drinking Straws hold?
PHA Drinking Straws holds OK Compost INDUSTRIAL, Food Grade FDA, Marine Degradable, EN 13432. 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 Drinking Straws 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 Drinking Straws be customized with our brand logo?
Yes, PHApack provides full OEM/ODM services for PHA Drinking Straws. 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.