NatureWorks 3001D Hot Sale PLA Resin

Physical Properties

• Specific Gravity: Measured according to ASTM D792, the specific gravity is 1.24 g/cc, indicating the material’s density relative to water.
• Linear Mold Shrinkage: The linear mold shrinkage ranges from 0.003–0.005 cm/cm (0.003–0.005 in/in), reflecting dimensional change during molding.
• Melt Flow: Per ASTM D1238, the melt flow rate is 10–30 g/10 min at 190°C (374°F) under 2.16 kg (4.76 lb) load, reflecting processability.

Polymer Properties:

1. Base Material: Polylactide (PLA)
2. Key Features & Characteristics:
   
   • Excellent Processability: Offers stable and consistent performance on various conversion equipment, from film extrusion to injection molding.
   • High Transparency: Produces clear films and parts with low haze, making it ideal for packaging and consumer products where visual appeal is important.
   • Good Rigidity: Provides a stiff, rigid structure suitable for trays and containers.
   • Low Volatile Content: Ensures less odor during processing and is a sustainable, plant-based alternative to petroleum-based plastics.

Applications:

• Cutlery: Designed for disposable or reusable utensils, offering a sustainable alternative to traditional plastics with smooth finishes.
• Tableware: Used in producing clear cups, plates, and saucers for food service, combining eco-friendliness with aesthetic appeal.
• Outdoor Novelties: Ideal for weather-resistant decorative items, garden accessories, or novelty products requiring clarity and durability.

Processing Guidelines

NatureWorks 3001D is a highly versatile grade that can be processed on a variety of conventional equipment. Proper drying is crucial to prevent hydrolysis and ensure optimal product quality.

• Recommended Processing Temperature (Extrusion/Molding): 170-200 °C
• Drying: The resin should be dried to a moisture content of <250 ppm before processing. Recommended drying conditions are 4 hours at 40 °C.