DPM’s Starch-Based Biodegradable Masterbatch is an eco-friendly material engineered to meet the growing global demand for sustainable plastic solutions. This masterbatch is formulated from natural, renewable corn or tapioca starch blended with biodegradable carrier resins (such as PBAT or PLA). It allows manufacturers to produce high-quality plastic products that can fully decompose into CO2, water, and biomass in composting environments, effectively reducing the environmental footprint of traditional plastics.
Key Advantages
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100% Eco-Friendly: Derived from renewable resources, helping to reduce reliance on fossil-based polymers and mitigate plastic pollution.
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Excellent Biodegradability: Complies with international standards for compostability, ensuring the final product breaks down naturally without leaving harmful microplastics.
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Good Mechanical Performance: Maintains high tensile strength, flexibility, and tear resistance, comparable to conventional PE/PP materials.
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Excellent Processability: Optimized for stable melt flow, making it easy to use on existing machinery for film blowing and injection molding with minimal adjustments.
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Natural Texture & Printability: Provides a smooth, matte finish with a natural feel and superior ink adhesion for high-quality printing.
Industrial Applications
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Biodegradable Packaging: Ideal for shopping bags, supermarket produce bags, and mailing envelopes.
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Agriculture: Widely used for biodegradable mulch films that can be plowed into the soil after harvest, saving labor and protecting soil health.
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Disposable Food Service: Perfect for manufacturing compostable cutlery, straws, plates, and food containers.
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Household & Logistics: Applied in trash bags, organic waste liners, and various protective packaging materials.
Product Specifications
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Main Components: Natural Starch + Biodegradable Polymers (PBAT/PLA).
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Compliance: Meets ASTM D6400 / EN 13432 standards for compostability.
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Packaging: 25 kg per moisture-proof vacuum bag or PP/PE bag.
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Storage: Must be stored in a cool, dry environment, away from direct sunlight and moisture to maintain material stability.
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Transportation: Sea or land freight based on mutual agreement.
