PLA Resin Film Grade represents a significant advancement in sustainable materials for film - making applications. Produced from renewable resources such as corn fiber or other plant - based materials, it offers a practical and eco - friendly alternative to traditional petroleum - based plastics. Our PLA Resin Film Grade is designed to meet the specific requirements of film - production processes, delivering excellent film - forming properties and a range of desirable characteristics. It helps businesses reduce their environmental footprint while maintaining product performance and quality. The resin undergoes rigorous quality control to ensure consistency and reliability in film - making applications across various industries.
Customizable Surface Properties: We can tailor the surface properties of our PLA Resin Film Grade to achieve specific characteristics such as anti - fogging for greenhouse films or matte finishes for certain packaging applications. This customization allows businesses to meet specific product requirements and enhance functionality.
Biodegradability and Soil Benefits: When composted, PLA films break down into natural components that can improve soil quality. They add organic matter to the soil, enhancing its fertility and promoting plant growth, making them an environmentally beneficial choice for agricultural and horticultural applications.
Renewable Resource - Based and Low Energy Consumption: The production of PLA Resin Film Grade consumes less energy compared to traditional plastics, as it is derived from renewable resources that require less energy - intensive processes. This contributes to lower energy costs and a smaller carbon footprint.
Food Service and Catering: PLA films can be used for packaging food - service items such as sandwich wraps, deli meat packaging, and cheese wrappers. Their oil and grease resistance makes them suitable for handling a variety of food products.
Agricultural and Horticultural Films: Beyond mulch films, PLA films can be used for greenhouse covers in small - scale organic farming. They can also be used for plant - support films that degrade naturally, reducing plastic waste in agricultural operations.
Medical and Healthcare Products: PLA films can be used for packaging medical devices and pharmaceuticals. Their biodegradability and sterility make them suitable for single - use applications where traditional plastics may not be ideal due to environmental concerns.
| Biodegradable Plastic PLA 25% | ||||
| Properties | ASTM | Test Condition S.I.Units Typical Values | ||
| Mechanical | ||||
| Tensile Strength | ASTMD 4321-2004 | 50mm/min | Mpa | ≥25 |
| Elongation | ASTMD 4321-2004 | 50mm/min | % | ≥350 |
| Heat sealing strength | ASTM F88-06 | 300mm/min | N/15 mm | ≥12 |
| Right angle tear strength | ASTM D1004-2009 | 500mm/min | N/mm | ≥100 |
| Thermal | ||||
| Heat Distortion Temp. | ASTM D648-2007 | 1.8Mpa | ℃ | <100 |
| Others | ||||
| MeltFlow Rate | ASTM D1238-2010 | 190℃,2.19K | g/10min | 2-8 |
| Density | ASTM D792-2007 | 23℃ | g/cm3 | 1.20-1.25 |
| Biodegnadation | ||||
| biodegradation rate in 12 weeks | EN 13432 /ASTMD 6400 | % | >98 | |
There is no need for pre-drying. It can be used directly upon opening the package. If the product's moisture content exceeds the standard, it should undergo drying treatment. The drying time is 4 hours and the temperature is 80°C. The data regarding tensile strength and breaking elongation pertain to the finished film product.
