Zhenjiang Chimei Polylac® D-120
Plastic Granules
Polylac® D-120 Extrusion Grade High Impact Strength
Polylac® D-120 is an extrusion-grade ABS plastic resin. Designed for exceptional impact strength and versatility, it is ideal for various industrial applications, including extrusion and injection molding.
Typical property data
Physical Properties
- Melt Flow Index (MFI):
- 200℃, 5 kg: 0.6 cm³/10 min (ISO 1133)
- 220℃, 10 kg: 7 cm³/10 min (ISO 1133)
- Density: 1.03 g/cm³ (ISO 1183, 23℃)
- Hardness: R-105 (ASTM D785)
Mechanical Properties
- Tensile Strength: 42 MPa (ISO 527, 50 mm/min)
- Elongation: 40% (ISO 527, 50 mm/min)
- Flexural Strength: 63 MPa (ISO 178, 2 mm/min)
- Flexural Modulus: 1.9 GPa (ISO 178, 2 mm/min)
Impact Properties
- IZOD Impact Strength: 31 kJ/m² (ISO 180, 4 mm, 23℃)
- Charpy Impact Strength: 32 kJ/m² (ISO 179, 4 mm, 23℃)
Thermal Properties
- Vicat Softening Temperature: 106℃ (ISO 306, 10N, 50℃/hr)
- Heat Deflection Temperature (HDT):
- Annealed: 96℃ (ISO 75-2, 1.8 MPa)
- Unannealed: 81℃ (ISO 75-2, 1.8 MPa)
Flame Characteristics
- Flammability Rating: HB at 1.5 mm thickness (UL & C-UL, File No. E194560)
Use & Applications
- Consumer Electronics – Telephone housings
- Lighting & Household Items – lamp holders
- Toys and Crafts
- Office Essentials/office supplies
- Olock casings
- Small home appliances
Features & Benefits
1. Outstanding Impact Resistance
Engineered to withstand high-stress environments, Polylac® D-120 offers 31 kJ/m² IZOD strength, ensuring durability under demanding conditions.
2. Enhanced Thermal Stability
With a Vicat Softening Temperature of 106℃, Polylac® D-120 performs exceptionally well in heat-sensitive manufacturing processes.
3. Versatile Molding Capabilities
Suitable for both extrusion and injection molding, Polylac® D-120’s melt flow rates enable consistent and efficient processing.