I’m based in China and I’m a dedicated Manufacturer supplying PLA Cups Compostable to foodservice distributors and brand owners. I design and produce sturdy, clear PLA cups that meet strict compostability standards and local waste-stream requirements. My PLA Cups Compostable are made from polylactic acid sourced from renewable feedstocks, fully compostable in industrial facilities within 60–90 days, leaving no toxic residues. I offer ballpark sizes 8 oz, 12 oz, 16 oz, with smooth rims and leak-resistant designs, suitable for cold drinks, cold desserts, and take-out. My manufacturing process emphasizes consistency, quality control, and on-time delivery. I can tailor printing, labeling, and packaging to your brand, and guarantee traceability from raw material to finished cup. If you’re sourcing responsibly from a China-based Manufacturer, contact me to discuss volumes, certifications, and lead times. I’m here to help you build a sustainable product line that satisfies retailers and customers while reducing waste.
Growing global demand for sustainable packaging drives the need for PLA cups that combine compostability with commercial-grade performance. Our factory delivers unmatched quality through food-grade raw materials, advanced extrusion and thermoforming lines, and rigorous in-process testing to ensure clarity, heat tolerance, and reliable barrier properties. Every batch undergoes traceable quality control and meets internationally recognized compostability standards, giving buyers confidence in product consistency and regulatory compliance. We offer flexible OEM/ODM options, custom sizes and printing, responsive lead times, and competitive pricing optimized for global logistics. With dedicated R&D and proactive customer support, we help buyers transition to eco-friendly single-use solutions without compromising functionality or cost-effectiveness. Partner with a manufacturing team focused on sustainability and scale to meet your market’s packaging needs.
| Specification | Measured Value / Range | Unit | Method / Standard | Notes |
|---|---|---|---|---|
| Material | Polylactic Acid (PLA) derived from plant-based lactic acid | — | Material datasheet | Renewable feedstock; not petrochemical polymer |
| Density (typical) | ~1.24 | g/cm³ | ISO 1183 | Consistent with common commercial PLA grades |
| Tensile strength (warp) | 50–70 | MPa | ISO 527 | Variation depends on annealing and formulation |
| Elongation at break | 4–10 | % | ISO 527 | PLA is relatively brittle compared to some polymers |
| Glass transition temperature (Tg) | ~60 | °C | DSC (ASTM D3418) | Above this temperature dimensional stability reduces |
| Melting point (Tm) | 150–160 | °C | DSC (ASTM D3418) | Crystalline fraction influences exact value |
| Heat deflection temperature (HDT) | ~50–60 | °C | ISO 75 / ASTM D648 | Typical operating limit for hot liquids |
| Recommended max hot liquid temperature | ≤60 (short exposure) | °C | Application guidance | Extended exposure above ~50°C may cause softening |
| Light transmittance (clarity) | 85–92 | % | ASTM D1003 | Cold-formed clarity; processing affects haze |
| Typical cup wall thickness | 0.18–0.35 | mm | Design specification | Depends on cup size and rigidity needs |
| Common capacities (examples) | 200, 350, 500 | mL | Product specification | Typical single-use beverage sizes |
| Industrial composting performance | >90% disintegration by mass within 90–180 days | % mass / days | EN 13432 / ASTM D5338 (aerobic) | Meets typical industrial composting criteria when certified |
| Home composting suitability | Slow / variable | — | Field observations | Often requires industrial conditions for reliable breakdown |
| Certifications commonly applicable | EN 13432, ASTM D6400 / OK Compost INDUSTRIAL (where tested) | — | Third‑party certification schemes | Certification confirms compostability under specified conditions |
| Residual inorganic / ash after composting | <10 | % by mass | Compost test endpoints (as per EN 13432) | Typical requirement to ensure minimal inert fraction |
| End-of-life recommendation | Industrial composting preferred | — | Waste management guidance | Avoid disposal to mixed recycling streams unless label instructs otherwise |
