Juyuan PC Resin JY-PC-910RB
Plastic Granules
Juyuan JY-PC-910RB General Purpose Grade
Juyuan JY-PC-910RB is a medium-viscosity Polycarbonate (PC) resin granule offering excellent transparency, high impact strength, and good flame retardancy (HB/V-2). Ideal for injection molding, it is widely used in general plastic applications, combining easy release with high production efficiency.
Associated Documents
Data Sheet
Typical property data
Physical Properties
- Density: 1200 kg/m³ (ISO 1183)
- Mold Shrinkage (Parallel): 0.60% (ISO 294)
- Mold Shrinkage (Normal): 0.80% (ISO 294)
- Melt Mass-Flow Rate (300°C, 1.2kg): 10.0 g/10 min (ISO 1133)
- Melt Volume-Flow Rate (300°C, 1.2kg): 9.35 cm³/10 min (ISO 1133)
- Water Absorption (23°C): 0.30% (ISO 62)
Mechanical Properties
- Stress at Break: 65.2 MPa (ISO 527-1-2)
- Tensile Modulus: 2300 MPa (ISO 527-1-2)
- Strain at Break: 120.00% (ISO 527-1-2)
- Flexural Strength: 95 MPa (ISO 178)
- Flexural Modulus: 2310 MPa (ISO 178)
Impact Properties
- Izod Notched Impact Strength (23°C): 66.8 KJ/m² (ISO 180A)
Thermal Properties
- Glass Transition Temperature: 147°C (ISO 11357-2)
- Temperature of Deflection Under Load (0.45 MPa): 136°C (ISO 75-2/B)
- Temperature of Deflection Under Load (1.8 MPa): 124°C (ISO 75-2/A)
- Vicat Softening Temperature: 144°C (ISO 306)
- Resistance to Heat (Ball Pressure Test): 135°C (IEC 60692)
- Flash Ignition Temperature: 480°C (ASTM D1929)
- Self Ignition Temperature: 550°C (ASTM D1929)
Optical Properties
- Luminous Transmittance (1000 µm): 90.10% (ISO 13468-2)
- Luminous Transmittance (2000 µm): 89.30% (ISO 13468-2)
Electrical Properties
- Volume Resistivity: 1E14 Ω·m (IEC 60093)
- Surface Resistivity: 1E16 Ω (IEC 60093)
- Electrical Strength (1.0 mm): 34 KV/mm (IEC 60243)
- Relative Permittivity (100 Hz): 3.1 (IEC 60250)
- Relative Permittivity (1 MHz): 3 (IEC 60250)
- Dissipation Factor (100 Hz): 0.0005 (IEC 60250)
- Dissipation Factor (1 MHz): 0.009 (IEC 60250)
Flame Characteristics
- Burning Behavior (0.75 mm): V-2 (UL 94)
- Burning Behavior (1.5-2.4 mm): V-2 (UL 94)
- Burning Behavior (2.5 mm): HB (UL 94)
- Burning Behavior (3.0 mm): HB (UL 94)
- Burning Behavior (6.0 mm): HB (UL 94)
- GWIT (1.5 mm): 850°C (IEC 60692)
- GWIT (3.0 mm): 900°C (IEC 60692)
Injection Molding
- Drying Temperature: 120°C
- Drying Time: 2–4 hours
- Moisture Content max.: ≤ 0.02%
- Barrel Temperatures:
- Front: 250–260°C
- Middle: 270–280°C
- Rear: 270–280°C
- Nozzle: 270–380°C
- Mold Temperature: 80–120°C
- Recommended Injection Quantity: 30–70%
- Hold Pressure: 50–70%
Features & Benefits
High Clarity
Over 90% light transmittance, ideal for components requiring a clear and aesthetic appearance.
Superior Impact Resistance
Notched Izod impact strength of 66.8 kJ/m² ensures durability against shock or drops.
Good Flame Retardancy
It complies with UL94 HB/V-2 standards, meeting safety requirements for electronics and household appliances.
Use & Applications
- Electronic and electrical housings and structural parts
- Automotive interior and lighting components
- Home appliance panels and transparent covers
- General industrial parts and consumer goods