YUANXIAN POLYMER
NEWS CENTER
24
2025
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01
china Biodegradable Materials
Biodegradable materials are innovative, environmentally friendly alternatives to traditional plastics, designed to break down naturally over time without harming the environment. Made from renewable resources such as plant fibers, starch,
PLA can be made into film products with high transparency, good barrier properties, excellent processability and mechanical properities, and can be used for flexible packaging of fruits and vegetables.
PLA objects can be fabricated by 3D printing, casting, injection moulding, extrusion, machining, and solvent welding.
PLA can form a weakly acidic environment on the surface of the product. It has a basis for antibacterial and antifungal. If other antibacterial agents are used in addition, it can achieve an antibacterial rate of more than 90%, and can be used for antibacterial packaging of products.
Item No: YPRX-PLA
| Item | Unit | Result |
| Monomer content and D-content | % | ≤0.3 |
| Density | g/cm3 | >1.24 |
| Particle Diameter | mm | 2 |
| Melt index (190-C/2.16kg) | g/10min | 10 |
| Melt point | ℃ | >165 |
| Tensile Strength at Break | MPa | >45 |
| Elongation at break | % | >5 |
| Tensile Modulus | GPa | 6.5 |
| Notch Impact Strength | kJ/m2 | >4 |
| HDT(0.45Mpa) | ℃ | >100 |
| Bending strength | Mpa | >70 |
| Transmittance | % | >95 |
| Degradation Rate | % | >95 |
Biodegradable materials are innovative, environmentally friendly alternatives to traditional plastics, designed to break down naturally over time without harming the environment. Made from renewable resources such as plant fibers, starch, or biodegradable polymers, these materials offer a sustainable solution to the growing problem of plastic waste. Ideal for a wide range of applications, from packaging and food containers to textiles and industrial products, biodegradable materials are an excellent choice for those seeking to reduce their ecological footprint.
Unlike conventional plastics that can take hundreds of years to decompose, biodegradable materials degrade within a short period when exposed to natural elements like water, heat, and microorganisms. This ensures that they leave minimal impact on landfills and oceans, contributing to cleaner and healthier ecosystems.
As more businesses and consumers turn to sustainable options, biodegradable materials provide a practical and responsible choice for reducing environmental harm. By adopting these materials, you can support a circular economy, help preserve natural resources, and be part of the solution to reduce pollution. Eco-friendly, versatile, and effective, biodegradable materials offer a cleaner, greener future.
china Biodegradable Materials
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